I'm using monologue engine to creata a blog. I follow the readme file at https://github.com/jipiboily/monologue to config my app and database.
When i try to create a new article using monologue interface i get this error: undefined method 'year' for nil:NilClass.
Someone does know how to fix it?
Complete log file:
NoMethodError (undefined method `year' for nil:NilClass):
activesupport (4.1.1) lib/active_support/values/time_zone.rb:290:in `parse'
activesupport (4.1.1) lib/active_support/core_ext/string/zones.rb:9:in `in_time_zone'
activerecord (4.1.1) lib/active_record/attribute_methods/time_zone_conversion.rb:37:in `published_at='
activerecord (4.1.1) lib/active_record/attribute_assignment.rb:45:in `public_send'
activerecord (4.1.1) lib/active_record/attribute_assignment.rb:45:in `_assign_attribute'
activerecord (4.1.1) lib/active_record/attribute_assignment.rb:32:in `block in assign_attributes'
activerecord (4.1.1) lib/active_record/attribute_assignment.rb:26:in `each'
activerecord (4.1.1) lib/active_record/attribute_assignment.rb:26:in `assign_attributes'
activerecord (4.1.1) lib/active_record/core.rb:452:in `init_attributes'
activerecord (4.1.1) lib/active_record/core.rb:198:in `initialize'
activerecord (4.1.1) lib/active_record/inheritance.rb:30:in `new'
activerecord (4.1.1) lib/active_record/inheritance.rb:30:in `new'
monologue (0.4.1) app/controllers/monologue/admin/posts_controller.rb:24:in `create'
actionpack (4.1.1) lib/action_controller/metal/implicit_render.rb:4:in `send_action'
actionpack (4.1.1) lib/abstract_controller/base.rb:189:in `process_action'
actionpack (4.1.1) lib/action_controller/metal/rendering.rb:10:in `process_action'
actionpack (4.1.1) lib/abstract_controller/callbacks.rb:20:in `block in process_action'
activesupport (4.1.1) lib/active_support/callbacks.rb:113:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:113:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:149:in `block in halting_and_conditional'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:229:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:229:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:229:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:229:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:86:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:86:in `run_callbacks'
actionpack (4.1.1) lib/abstract_controller/callbacks.rb:19:in `process_action'
actionpack (4.1.1) lib/action_controller/metal/rescue.rb:29:in `process_action'
actionpack (4.1.1) lib/action_controller/metal/instrumentation.rb:31:in `block in process_action'
activesupport (4.1.1) lib/active_support/notifications.rb:159:in `block in instrument'
activesupport (4.1.1) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
activesupport (4.1.1) lib/active_support/notifications.rb:159:in `instrument'
actionpack (4.1.1) lib/action_controller/metal/instrumentation.rb:30:in `process_action'
actionpack (4.1.1) lib/action_controller/metal/params_wrapper.rb:250:in `process_action'
activerecord (4.1.1) lib/active_record/railties/controller_runtime.rb:18:in `process_action'
actionpack (4.1.1) lib/abstract_controller/base.rb:136:in `process'
actionview (4.1.1) lib/action_view/rendering.rb:30:in `process'
actionpack (4.1.1) lib/action_controller/metal.rb:195:in `dispatch'
actionpack (4.1.1) lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'
actionpack (4.1.1) lib/action_controller/metal.rb:231:in `block in action'
actionpack (4.1.1) lib/action_dispatch/routing/route_set.rb:80:in `call'
actionpack (4.1.1) lib/action_dispatch/routing/route_set.rb:80:in `dispatch'
actionpack (4.1.1) lib/action_dispatch/routing/route_set.rb:48:in `call'
actionpack (4.1.1) lib/action_dispatch/journey/router.rb:71:in `block in call'
actionpack (4.1.1) lib/action_dispatch/journey/router.rb:59:in `each'
actionpack (4.1.1) lib/action_dispatch/journey/router.rb:59:in `call'
actionpack (4.1.1) lib/action_dispatch/routing/route_set.rb:676:in `call'
railties (4.1.1) lib/rails/engine.rb:514:in `call'
railties (4.1.1) lib/rails/railtie.rb:194:in `public_send'
railties (4.1.1) lib/rails/railtie.rb:194:in `method_missing'
actionpack (4.1.1) lib/action_dispatch/journey/router.rb:71:in `block in call'
actionpack (4.1.1) lib/action_dispatch/journey/router.rb:59:in `each'
actionpack (4.1.1) lib/action_dispatch/journey/router.rb:59:in `call'
actionpack (4.1.1) lib/action_dispatch/routing/route_set.rb:676:in `call'
rack (1.5.4) lib/rack/etag.rb:23:in `call'
rack (1.5.4) lib/rack/conditionalget.rb:35:in `call'
rack (1.5.4) lib/rack/head.rb:11:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/params_parser.rb:27:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/flash.rb:254:in `call'
rack (1.5.4) lib/rack/session/abstract/id.rb:225:in `context'
rack (1.5.4) lib/rack/session/abstract/id.rb:220:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/cookies.rb:560:in `call'
activerecord (4.1.1) lib/active_record/query_cache.rb:36:in `call'
activerecord (4.1.1) lib/active_record/connection_adapters/abstract/connection_pool.rb:621:in `call'
activerecord (4.1.1) lib/active_record/migration.rb:380:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
activesupport (4.1.1) lib/active_support/callbacks.rb:82:in `run_callbacks'
actionpack (4.1.1) lib/action_dispatch/middleware/callbacks.rb:27:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/reloader.rb:73:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/remote_ip.rb:76:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
railties (4.1.1) lib/rails/rack/logger.rb:38:in `call_app'
railties (4.1.1) lib/rails/rack/logger.rb:20:in `block in call'
activesupport (4.1.1) lib/active_support/tagged_logging.rb:68:in `block in tagged'
activesupport (4.1.1) lib/active_support/tagged_logging.rb:26:in `tagged'
activesupport (4.1.1) lib/active_support/tagged_logging.rb:68:in `tagged'
railties (4.1.1) lib/rails/rack/logger.rb:20:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/request_id.rb:21:in `call'
rack (1.5.4) lib/rack/methodoverride.rb:21:in `call'
rack (1.5.4) lib/rack/runtime.rb:17:in `call'
activesupport (4.1.1) lib/active_support/cache/strategy/local_cache_middleware.rb:26:in `call'
rack (1.5.4) lib/rack/lock.rb:17:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/static.rb:64:in `call'
rack (1.5.4) lib/rack/sendfile.rb:112:in `call'
railties (4.1.1) lib/rails/engine.rb:514:in `call'
railties (4.1.1) lib/rails/application.rb:144:in `call'
rack (1.5.4) lib/rack/lock.rb:17:in `call'
rack (1.5.4) lib/rack/content_length.rb:14:in `call'
rack (1.5.4) lib/rack/handler/webrick.rb:60:in `service'
/usr/local/lib/ruby/2.2.0/webrick/httpserver.rb:138:in `service'
/usr/local/lib/ruby/2.2.0/webrick/httpserver.rb:94:in `run'
/usr/local/lib/ruby/2.2.0/webrick/server.rb:294:in `block in start_thread'
I resolved using ruby 2.1.2.
Thanks to all!
It's actually a bug with rails, the fix is to update Rails as you can see in this commit
https://github.com/rails/rails/commit/e88da370f190cabd1e9750c5b3531735950ab415
Related
error:
incompatible character encodings: UTF-8 and ASCII-8BIT
Extracted source (around line #48):
def decoder
session[:qr] = puts Qrio::Qr.load("public/qrpic/qr1.png").qr.text
redirect_to equipment_search_path
end
I already tried .force_encoding("ISO-8859-1").encode("UTF-8") but error still occurs. any suggestion?
image:screen capture
FullTrace :
qrio (0.0.1) lib/qrio/qr_matrix.rb:212:in `join'
qrio (0.0.1) lib/qrio/qr_matrix.rb:212:in `text'
app/controllers/equipment_controller.rb:48:in `decoder'
actionpack (4.1.8) lib/action_controller/metal/implicit_render.rb:4:in `send_action'
actionpack (4.1.8) lib/abstract_controller/base.rb:189:in `process_action'
actionpack (4.1.8) lib/action_controller/metal/rendering.rb:10:in `process_action'
actionpack (4.1.8) lib/abstract_controller/callbacks.rb:20:in `block in process_action'
activesupport (4.1.8) lib/active_support/callbacks.rb:113:in `call'
activesupport (4.1.8) lib/active_support/callbacks.rb:113:in `call'
activesupport (4.1.8) lib/active_support/callbacks.rb:229:in `block in halting'
activesupport (4.1.8) lib/active_support/callbacks.rb:229:in `call'
activesupport (4.1.8) lib/active_support/callbacks.rb:229:in `block in halting'
activesupport (4.1.8) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.8) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.8) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.8) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.8) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.8) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.8) lib/active_support/callbacks.rb:86:in `call'
activesupport (4.1.8) lib/active_support/callbacks.rb:86:in `run_callbacks'
actionpack (4.1.8) lib/abstract_controller/callbacks.rb:19:in `process_action'
actionpack (4.1.8) lib/action_controller/metal/rescue.rb:29:in `process_action'
actionpack (4.1.8) lib/action_controller/metal/instrumentation.rb:31:in `block in process_action'
activesupport (4.1.8) lib/active_support/notifications.rb:159:in `block in instrument'
activesupport (4.1.8) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
activesupport (4.1.8) lib/active_support/notifications.rb:159:in `instrument'
actionpack (4.1.8) lib/action_controller/metal/instrumentation.rb:30:in `process_action'
actionpack (4.1.8) lib/action_controller/metal/params_wrapper.rb:250:in `process_action'
activerecord (4.1.8) lib/active_record/railties/controller_runtime.rb:18:in `process_action'
actionpack (4.1.8) lib/abstract_controller/base.rb:136:in `process'
actionview (4.1.8) lib/action_view/rendering.rb:30:in `process'
actionpack (4.1.8) lib/action_controller/metal.rb:196:in `dispatch'
actionpack (4.1.8) lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'
actionpack (4.1.8) lib/action_controller/metal.rb:232:in `block in action'
actionpack (4.1.8) lib/action_dispatch/routing/route_set.rb:82:in `call'
actionpack (4.1.8) lib/action_dispatch/routing/route_set.rb:82:in `dispatch'
actionpack (4.1.8) lib/action_dispatch/routing/route_set.rb:50:in `call'
actionpack (4.1.8) lib/action_dispatch/journey/router.rb:73:in `block in call'
actionpack (4.1.8) lib/action_dispatch/journey/router.rb:59:in `each'
actionpack (4.1.8) lib/action_dispatch/journey/router.rb:59:in `call'
actionpack (4.1.8) lib/action_dispatch/routing/route_set.rb:678:in `call'
warden (1.2.6) lib/warden/manager.rb:35:in `block in call'
warden (1.2.6) lib/warden/manager.rb:34:in `catch'
warden (1.2.6) lib/warden/manager.rb:34:in `call'
rack (1.5.5) lib/rack/etag.rb:23:in `call'
rack (1.5.5) lib/rack/conditionalget.rb:25:in `call'
rack (1.5.5) lib/rack/head.rb:11:in `call'
actionpack (4.1.8) lib/action_dispatch/middleware/params_parser.rb:27:in `call'
actionpack (4.1.8) lib/action_dispatch/middleware/flash.rb:254:in `call'
rack (1.5.5) lib/rack/session/abstract/id.rb:225:in `context'
rack (1.5.5) lib/rack/session/abstract/id.rb:220:in `call'
app/middlewares/flash_session_cookie_middleware.rb:16:in `call'
actionpack (4.1.8) lib/action_dispatch/middleware/cookies.rb:560:in `call'
activerecord (4.1.8) lib/active_record/query_cache.rb:36:in `call'
activerecord (4.1.8) lib/active_record/connection_adapters/abstract/connection_pool.rb:621:in `call'
activerecord (4.1.8) lib/active_record/migration.rb:380:in `call'
actionpack (4.1.8) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
activesupport (4.1.8) lib/active_support/callbacks.rb:82:in `run_callbacks'
actionpack (4.1.8) lib/action_dispatch/middleware/callbacks.rb:27:in `call'
actionpack (4.1.8) lib/action_dispatch/middleware/reloader.rb:73:in `call'
actionpack (4.1.8) lib/action_dispatch/middleware/remote_ip.rb:76:in `call'
actionpack (4.1.8) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
actionpack (4.1.8) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
railties (4.1.8) lib/rails/rack/logger.rb:38:in `call_app'
railties (4.1.8) lib/rails/rack/logger.rb:20:in `block in call'
activesupport (4.1.8) lib/active_support/tagged_logging.rb:68:in `block in tagged'
activesupport (4.1.8) lib/active_support/tagged_logging.rb:26:in `tagged'
activesupport (4.1.8) lib/active_support/tagged_logging.rb:68:in `tagged'
railties (4.1.8) lib/rails/rack/logger.rb:20:in `call'
actionpack (4.1.8) lib/action_dispatch/middleware/request_id.rb:21:in `call'
rack (1.5.5) lib/rack/methodoverride.rb:21:in `call'
rack (1.5.5) lib/rack/runtime.rb:17:in `call'
activesupport (4.1.8) lib/active_support/cache/strategy/local_cache_middleware.rb:26:in `call'
rack (1.5.5) lib/rack/lock.rb:17:in `call'
actionpack (4.1.8) lib/action_dispatch/middleware/static.rb:84:in `call'
rack (1.5.5) lib/rack/sendfile.rb:112:in `call'
railties (4.1.8) lib/rails/engine.rb:514:in `call'
railties (4.1.8) lib/rails/application.rb:144:in `call'
rack (1.5.5) lib/rack/lock.rb:17:in `call'
rack (1.5.5) lib/rack/content_length.rb:14:in `call'
rack (1.5.5) lib/rack/handler/webrick.rb:60:in `service'
C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:138:in `service'
C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:94:in `run'
C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/webrick/server.rb:295:in `block in start_thread'
Here is the "FullTrace" that I got,any suggestion?
I have an undefined method error 'apply_finder_options'
_question.html.erb and where the error says it is
def self.unsolved(params)
where(solved: false).paginate(page: params[:page], order: 'created_at DESC', per_page: 3)
end
def self.search(params)
Questions Controller
def show
puts params
#question = Question.find(params[:id])
#answer = Answer.new
end
Full Error Stack Trace
activerecord (4.1.2) lib/active_record/relation/delegation.rb:136:in `method_missing'
activerecord (4.1.2) lib/active_record/relation/delegation.rb:99:in `method_missing'
will_paginate (3.0.7) lib/will_paginate/active_record.rb:168:in `paginate'
app/models/question.rb:12:in `unsolved'
app/controllers/questions_controller.rb:6:in `index'
actionpack (4.1.2) lib/action_controller/metal/implicit_render.rb:4:in `send_action'
actionpack (4.1.2) lib/abstract_controller/base.rb:189:in `process_action'
actionpack (4.1.2) lib/action_controller/metal/rendering.rb:10:in `process_action'
actionpack (4.1.2) lib/abstract_controller/callbacks.rb:20:in `block in process_action'
activesupport (4.1.2) lib/active_support/callbacks.rb:113:in `call'
activesupport (4.1.2) lib/active_support/callbacks.rb:113:in `call'
activesupport (4.1.2) lib/active_support/callbacks.rb:149:in `block in halting_and_conditional'
activesupport (4.1.2) lib/active_support/callbacks.rb:229:in `call'
activesupport (4.1.2) lib/active_support/callbacks.rb:229:in `block in halting'
activesupport (4.1.2) lib/active_support/callbacks.rb:229:in `call'
activesupport (4.1.2) lib/active_support/callbacks.rb:229:in `block in halting'
activesupport (4.1.2) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.2) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.2) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.2) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.2) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.2) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.2) lib/active_support/callbacks.rb:86:in `call'
activesupport (4.1.2) lib/active_support/callbacks.rb:86:in `run_callbacks'
actionpack (4.1.2) lib/abstract_controller/callbacks.rb:19:in `process_action'
actionpack (4.1.2) lib/action_controller/metal/rescue.rb:29:in `process_action'
actionpack (4.1.2) lib/action_controller/metal/instrumentation.rb:31:in `block in process_action'
activesupport (4.1.2) lib/active_support/notifications.rb:159:in `block in instrument'
activesupport (4.1.2) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
activesupport (4.1.2) lib/active_support/notifications.rb:159:in `instrument'
actionpack (4.1.2) lib/action_controller/metal/instrumentation.rb:30:in `process_action'
actionpack (4.1.2) lib/action_controller/metal/params_wrapper.rb:250:in `process_action'
activerecord (4.1.2) lib/active_record/railties/controller_runtime.rb:18:in `process_action'
actionpack (4.1.2) lib/abstract_controller/base.rb:136:in `process'
actionview (4.1.2) lib/action_view/rendering.rb:30:in `process'
actionpack (4.1.2) lib/action_controller/metal.rb:196:in `dispatch'
actionpack (4.1.2) lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'
actionpack (4.1.2) lib/action_controller/metal.rb:232:in `block in action'
actionpack (4.1.2) lib/action_dispatch/routing/route_set.rb:82:in `call'
actionpack (4.1.2) lib/action_dispatch/routing/route_set.rb:82:in `dispatch'
actionpack (4.1.2) lib/action_dispatch/routing/route_set.rb:50:in `call'
actionpack (4.1.2) lib/action_dispatch/journey/router.rb:71:in `block in call'
actionpack (4.1.2) lib/action_dispatch/journey/router.rb:59:in `each'
actionpack (4.1.2) lib/action_dispatch/journey/router.rb:59:in `call'
actionpack (4.1.2) lib/action_dispatch/routing/route_set.rb:678:in `call'
rack (1.5.2) lib/rack/etag.rb:23:in `call'
rack (1.5.2) lib/rack/conditionalget.rb:25:in `call'
rack (1.5.2) lib/rack/head.rb:11:in `call'
actionpack (4.1.2) lib/action_dispatch/middleware/params_parser.rb:27:in `call'
actionpack (4.1.2) lib/action_dispatch/middleware/flash.rb:254:in `call'
rack (1.5.2) lib/rack/session/abstract/id.rb:225:in `context'
rack (1.5.2) lib/rack/session/abstract/id.rb:220:in `call'
actionpack (4.1.2) lib/action_dispatch/middleware/cookies.rb:560:in `call'
activerecord (4.1.2) lib/active_record/query_cache.rb:36:in `call'
activerecord (4.1.2) lib/active_record/connection_adapters/abstract/connection_pool.rb:621:in `call'
activerecord (4.1.2) lib/active_record/migration.rb:380:in `call'
actionpack (4.1.2) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
activesupport (4.1.2) lib/active_support/callbacks.rb:82:in `run_callbacks'
actionpack (4.1.2) lib/action_dispatch/middleware/callbacks.rb:27:in `call'
actionpack (4.1.2) lib/action_dispatch/middleware/reloader.rb:73:in `call'
actionpack (4.1.2) lib/action_dispatch/middleware/remote_ip.rb:76:in `call'
actionpack (4.1.2) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
actionpack (4.1.2) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
railties (4.1.2) lib/rails/rack/logger.rb:38:in `call_app'
railties (4.1.2) lib/rails/rack/logger.rb:20:in `block in call'
activesupport (4.1.2) lib/active_support/tagged_logging.rb:68:in `block in tagged'
activesupport (4.1.2) lib/active_support/tagged_logging.rb:26:in `tagged'
activesupport (4.1.2) lib/active_support/tagged_logging.rb:68:in `tagged'
railties (4.1.2) lib/rails/rack/logger.rb:20:in `call'
actionpack (4.1.2) lib/action_dispatch/middleware/request_id.rb:21:in `call'
rack (1.5.2) lib/rack/methodoverride.rb:21:in `call'
rack (1.5.2) lib/rack/runtime.rb:17:in `call'
activesupport (4.1.2) lib/active_support/cache/strategy/local_cache_middleware.rb:26:in `call'
rack (1.5.2) lib/rack/lock.rb:17:in `call'
actionpack (4.1.2) lib/action_dispatch/middleware/static.rb:64:in `call'
rack (1.5.2) lib/rack/sendfile.rb:112:in `call'
railties (4.1.2) lib/rails/engine.rb:514:in `call'
railties (4.1.2) lib/rails/application.rb:144:in `call'
rack (1.5.2) lib/rack/lock.rb:17:in `call'
rack (1.5.2) lib/rack/content_length.rb:14:in `call'
rack (1.5.2) lib/rack/handler/webrick.rb:60:in `service'
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/webrick/httpserver.rb:138:in `service'
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/webrick/httpserver.rb:94:in `run'
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/webrick/server.rb:295:in `block in start_thread'
Try changing your unsolved method to like this
def self.unsolved(params)
order('created_at DESC').where(solved: false).paginate(page: params[:page],per_page: 3)
end
Source
I am trying to implement login using linkedin , in the user model i have the following method:
def connect_to_linkedin (auth)
self.provider=auth.provider
self.uid=auth.uid
self.user_linkedin_connection = User::LinkedinConnection.new(:token => auth["extra"]["access_token"].token, :secret => auth["extra"]["access_token"].secret)
unless self.save
return false
end
true
end
but I got this error:"uninitialized constant User::LinkedinConnection"
and here is the framework trace:
actionpack (4.1.1) lib/action_controller/metal/implicit_render.rb:4:in `send_action'
actionpack (4.1.1) lib/abstract_controller/base.rb:189:in `process_action'
actionpack (4.1.1) lib/action_controller/metal/rendering.rb:10:in `process_action'
actionpack (4.1.1) lib/abstract_controller/callbacks.rb:20:in `block in process_action'
activesupport (4.1.1) lib/active_support/callbacks.rb:113:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:113:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:229:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:229:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:229:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:229:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:229:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:86:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:86:in `run_callbacks'
actionpack (4.1.1) lib/abstract_controller/callbacks.rb:19:in `process_action'
actionpack (4.1.1) lib/action_controller/metal/rescue.rb:29:in `process_action'
actionpack (4.1.1) lib/action_controller/metal/instrumentation.rb:31:in `block in process_action'
activesupport (4.1.1) lib/active_support/notifications.rb:159:in `block in instrument'
activesupport (4.1.1) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
activesupport (4.1.1) lib/active_support/notifications.rb:159:in `instrument'
actionpack (4.1.1) lib/action_controller/metal/instrumentation.rb:30:in `process_action'
actionpack (4.1.1) lib/action_controller/metal/params_wrapper.rb:250:in `process_action'
activerecord (4.1.1) lib/active_record/railties/controller_runtime.rb:18:in `process_action'
actionpack (4.1.1) lib/abstract_controller/base.rb:136:in `process'
actionview (4.1.1) lib/action_view/rendering.rb:30:in `process'
actionpack (4.1.1) lib/action_controller/metal.rb:195:in `dispatch'
actionpack (4.1.1) lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'
actionpack (4.1.1) lib/action_controller/metal.rb:231:in `block in action'
actionpack (4.1.1) lib/action_dispatch/routing/route_set.rb:80:in `call'
actionpack (4.1.1) lib/action_dispatch/routing/route_set.rb:80:in `dispatch'
actionpack (4.1.1) lib/action_dispatch/routing/route_set.rb:48:in `call'
actionpack (4.1.1) lib/action_dispatch/routing/mapper.rb:45:in `call'
actionpack (4.1.1) lib/action_dispatch/journey/router.rb:71:in `block in call'
actionpack (4.1.1) lib/action_dispatch/journey/router.rb:59:in `each'
actionpack (4.1.1) lib/action_dispatch/journey/router.rb:59:in `call'
actionpack (4.1.1) lib/action_dispatch/routing/route_set.rb:676:in `call'
omniauth (1.2.1) lib/omniauth/strategy.rb:404:in `call_app!'
omniauth (1.2.1) lib/omniauth/strategy.rb:362:in `callback_phase'
omniauth-oauth (1.0.1) lib/omniauth/strategies/oauth.rb:58:in `callback_phase'
omniauth (1.2.1) lib/omniauth/strategy.rb:227:in `callback_call'
omniauth (1.2.1) lib/omniauth/strategy.rb:184:in `call!'
omniauth (1.2.1) lib/omniauth/strategy.rb:164:in `call'
warden (1.2.3) lib/warden/manager.rb:35:in `block in call'
warden (1.2.3) lib/warden/manager.rb:34:in `catch'
warden (1.2.3) lib/warden/manager.rb:34:in `call'
rack (1.5.2) lib/rack/etag.rb:23:in `call'
rack (1.5.2) lib/rack/conditionalget.rb:25:in `call'
rack (1.5.2) lib/rack/head.rb:11:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/params_parser.rb:27:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/flash.rb:254:in `call'
rack (1.5.2) lib/rack/session/abstract/id.rb:225:in `context'
rack (1.5.2) lib/rack/session/abstract/id.rb:220:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/cookies.rb:560:in `call'
activerecord (4.1.1) lib/active_record/query_cache.rb:36:in `call'
activerecord (4.1.1) lib/active_record/connection_adapters/abstract/connection_pool.rb:621:in `call'
activerecord (4.1.1) lib/active_record/migration.rb:380:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
activesupport (4.1.1) lib/active_support/callbacks.rb:82:in `run_callbacks'
actionpack (4.1.1) lib/action_dispatch/middleware/callbacks.rb:27:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/reloader.rb:73:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/remote_ip.rb:76:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
railties (4.1.1) lib/rails/rack/logger.rb:38:in `call_app'
railties (4.1.1) lib/rails/rack/logger.rb:20:in `block in call'
activesupport (4.1.1) lib/active_support/tagged_logging.rb:68:in `block in tagged'
activesupport (4.1.1) lib/active_support/tagged_logging.rb:26:in `tagged'
activesupport (4.1.1) lib/active_support/tagged_logging.rb:68:in `tagged'
railties (4.1.1) lib/rails/rack/logger.rb:20:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/request_id.rb:21:in `call'
rack (1.5.2) lib/rack/methodoverride.rb:21:in `call'
rack (1.5.2) lib/rack/runtime.rb:17:in `call'
activesupport (4.1.1) lib/active_support/cache/strategy/local_cache_middleware.rb:26:in `call'
rack (1.5.2) lib/rack/lock.rb:17:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/static.rb:64:in `call'
rack (1.5.2) lib/rack/sendfile.rb:112:in `call'
railties (4.1.1) lib/rails/engine.rb:514:in `call'
railties (4.1.1) lib/rails/application.rb:144:in `call'
rack (1.5.2) lib/rack/lock.rb:17:in `call'
rack (1.5.2) lib/rack/content_length.rb:14:in `call'
rack (1.5.2) lib/rack/handler/webrick.rb:60:in `service'
C:/Ruby200-x64/lib/ruby/2.0.0/webrick/httpserver.rb:138:in `service'
C:/Ruby200-x64/lib/ruby/2.0.0/webrick/httpserver.rb:94:in `run'
C:/Ruby200-x64/lib/ruby/2.0.0/webrick/server.rb:295:in `block in start_thread'
any ideas about what should be done ?????
This means that that class is not available. Make sure it's required.
Could someone please help me debug this error I get when trying to submit a file upload in rails?
NoMethodError in NationsController#create
undefined method `encoding' for #<ActionDispatch::Http::UploadedFile:0x2d475c8>
Environment:
Windows 7 (64bit)
ruby -v =
ruby 2.0.0p353 (2013-11-22) [i386-mingw32]
rails -v =
DL is deprecated, please use Fiddle
Rails 4.1.1
Files:
nations/new.erb:
<%= form_for :nation, url: nations_path do |f| %>
...
<p>
<%= f.label :Upload_flag %>
<%= f.file_field :flag %>
</p>
<p>
<%= f.submit :Post %>
</p>
<% end %>
nations_controller.rb:
def create
#nation = Nation.new(nation_params)
if #nation.save
redirect_to #nation
else
render 'new'
end
private
def nation_params
params.require(:nation).permit(:name, :ruler, :government, :description, :flag)
end
end
The code line that is highlighted as containing the error is:
#nation = Nation.new(nation_params)
Full trace and request:
activerecord (4.1.1) lib/active_record/connection_adapters/sqlite3_adapter.rb:47:in `binary_to_string'
activerecord (4.1.1) lib/active_record/connection_adapters/column.rb:105:in `type_cast'
activerecord (4.1.1) lib/active_record/attribute_methods/dirty.rb:102:in `_field_changed?'
activerecord (4.1.1) lib/active_record/attribute_methods/dirty.rb:78:in `save_changed_attribute'
activerecord (4.1.1) lib/active_record/attribute_methods/dirty.rb:66:in `write_attribute'
activerecord (4.1.1) lib/active_record/attribute_methods.rb:47:in `__temp__66c61676'
activerecord (4.1.1) lib/active_record/attribute_assignment.rb:45:in `public_send'
activerecord (4.1.1) lib/active_record/attribute_assignment.rb:45:in `_assign_attribute'
activerecord (4.1.1) lib/active_record/attribute_assignment.rb:32:in `block in assign_attributes'
activerecord (4.1.1) lib/active_record/attribute_assignment.rb:26:in `each'
activerecord (4.1.1) lib/active_record/attribute_assignment.rb:26:in `assign_attributes'
activerecord (4.1.1) lib/active_record/core.rb:452:in `init_attributes'
activerecord (4.1.1) lib/active_record/core.rb:198:in `initialize'
activerecord (4.1.1) lib/active_record/inheritance.rb:30:in `new'
activerecord (4.1.1) lib/active_record/inheritance.rb:30:in `new'
app/controllers/nations_controller.rb:21:in `create'
actionpack (4.1.1) lib/action_controller/metal/implicit_render.rb:4:in `send_action'
actionpack (4.1.1) lib/abstract_controller/base.rb:189:in `process_action'
actionpack (4.1.1) lib/action_controller/metal/rendering.rb:10:in `process_action'
actionpack (4.1.1) lib/abstract_controller/callbacks.rb:20:in `block in process_action'
activesupport (4.1.1) lib/active_support/callbacks.rb:113:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:113:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:229:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:229:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:229:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.1) lib/active_support/callbacks.rb:86:in `call'
activesupport (4.1.1) lib/active_support/callbacks.rb:86:in `run_callbacks'
actionpack (4.1.1) lib/abstract_controller/callbacks.rb:19:in `process_action'
actionpack (4.1.1) lib/action_controller/metal/rescue.rb:29:in `process_action'
actionpack (4.1.1) lib/action_controller/metal/instrumentation.rb:31:in `block in process_action'
activesupport (4.1.1) lib/active_support/notifications.rb:159:in `block in instrument'
activesupport (4.1.1) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
activesupport (4.1.1) lib/active_support/notifications.rb:159:in `instrument'
actionpack (4.1.1) lib/action_controller/metal/instrumentation.rb:30:in `process_action'
actionpack (4.1.1) lib/action_controller/metal/params_wrapper.rb:250:in `process_action'
activerecord (4.1.1) lib/active_record/railties/controller_runtime.rb:18:in `process_action'
actionpack (4.1.1) lib/abstract_controller/base.rb:136:in `process'
actionview (4.1.1) lib/action_view/rendering.rb:30:in `process'
actionpack (4.1.1) lib/action_controller/metal.rb:195:in `dispatch'
actionpack (4.1.1) lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'
actionpack (4.1.1) lib/action_controller/metal.rb:231:in `block in action'
actionpack (4.1.1) lib/action_dispatch/routing/route_set.rb:80:in `call'
actionpack (4.1.1) lib/action_dispatch/routing/route_set.rb:80:in `dispatch'
actionpack (4.1.1) lib/action_dispatch/routing/route_set.rb:48:in `call'
actionpack (4.1.1) lib/action_dispatch/journey/router.rb:71:in `block in call'
actionpack (4.1.1) lib/action_dispatch/journey/router.rb:59:in `each'
actionpack (4.1.1) lib/action_dispatch/journey/router.rb:59:in `call'
actionpack (4.1.1) lib/action_dispatch/routing/route_set.rb:676:in `call'
rack (1.5.2) lib/rack/etag.rb:23:in `call'
rack (1.5.2) lib/rack/conditionalget.rb:35:in `call'
rack (1.5.2) lib/rack/head.rb:11:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/params_parser.rb:27:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/flash.rb:254:in `call'
rack (1.5.2) lib/rack/session/abstract/id.rb:225:in `context'
rack (1.5.2) lib/rack/session/abstract/id.rb:220:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/cookies.rb:560:in `call'
activerecord (4.1.1) lib/active_record/query_cache.rb:36:in `call'
activerecord (4.1.1) lib/active_record/connection_adapters/abstract/connection_pool.rb:621:in `call'
activerecord (4.1.1) lib/active_record/migration.rb:380:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
activesupport (4.1.1) lib/active_support/callbacks.rb:82:in `run_callbacks'
actionpack (4.1.1) lib/action_dispatch/middleware/callbacks.rb:27:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/reloader.rb:73:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/remote_ip.rb:76:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
railties (4.1.1) lib/rails/rack/logger.rb:38:in `call_app'
railties (4.1.1) lib/rails/rack/logger.rb:20:in `block in call'
activesupport (4.1.1) lib/active_support/tagged_logging.rb:68:in `block in tagged'
activesupport (4.1.1) lib/active_support/tagged_logging.rb:26:in `tagged'
activesupport (4.1.1) lib/active_support/tagged_logging.rb:68:in `tagged'
railties (4.1.1) lib/rails/rack/logger.rb:20:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/request_id.rb:21:in `call'
rack (1.5.2) lib/rack/methodoverride.rb:21:in `call'
rack (1.5.2) lib/rack/runtime.rb:17:in `call'
activesupport (4.1.1) lib/active_support/cache/strategy/local_cache_middleware.rb:26:in `call'
rack (1.5.2) lib/rack/lock.rb:17:in `call'
actionpack (4.1.1) lib/action_dispatch/middleware/static.rb:64:in `call'
rack (1.5.2) lib/rack/sendfile.rb:112:in `call'
railties (4.1.1) lib/rails/engine.rb:514:in `call'
railties (4.1.1) lib/rails/application.rb:144:in `call'
rack (1.5.2) lib/rack/lock.rb:17:in `call'
rack (1.5.2) lib/rack/content_length.rb:14:in `call'
rack (1.5.2) lib/rack/handler/webrick.rb:60:in `service'
C:/Ruby200/lib/ruby/2.0.0/webrick/httpserver.rb:138:in `service'
C:/Ruby200/lib/ruby/2.0.0/webrick/httpserver.rb:94:in `run'
C:/Ruby200/lib/ruby/2.0.0/webrick/server.rb:295:in `block in start_thread'
Request
Parameters:
{"utf8"=>"✓",
"authenticity_token"=>"78m9sOtlwoTKfAUdysKZoLiDHU4ikX/cVs8epIbEuag=",
"nation"=>{"name"=>"sdfsf",
"ruler"=>"sdfsdf",
"government"=>"green",
"description"=>"sdfsdfsdf",
"flag"=>#<ActionDispatch::Http::UploadedFile:0x2dcc5a0 #tempfile=#<Tempfile:C:/Users/JFR/AppData/Local/Temp/RackMultipart20140624-5808-bnuxjh>,
#original_filename="cane2008.png",
#content_type="image/png",
#headers="Content-Disposition: form-data; name=\"nation[flag]\"; filename=\"cane2008.png\"\r\nContent-Type: image/png\r\n">},
"commit"=>"Post"}
Toggle session dump
_csrf_token: "78m9sOtlwoTKfAUdysKZoLiDHU4ikX/cVs8epIbEuag="
session_id: "e874179e9713d0a2009b5908423f7290"
Toggle env dump
GATEWAY_INTERFACE: "CGI/1.1"
HTTP_ACCEPT: "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"
HTTP_ACCEPT_ENCODING: "gzip, deflate"
HTTP_ACCEPT_LANGUAGE: "it-IT,it;q=0.8,en-US;q=0.5,en;q=0.3"
HTTP_CACHE_CONTROL: "max-age=0"
REMOTE_ADDR: "127.0.0.1"
REMOTE_HOST: "127.0.0.1"
SERVER_NAME: "localhost"
SERVER_PROTOCOL: "HTTP/1.1"
Response
Headers:
None
As explained at http://guides.rubyonrails.org/form_helpers.html#uploading-files there is no need to set form's encoding to "multipart/form-data" when using form_for (as opposed to using form_tag).
What can it be then? I fear that I'm experiencing some incompatibilities issues between ruby and rails version? Any quick fix? Thanks.
You cannot assign a file object to a binary column and save it. If you really want to just save the file's contents to the database, call read on it before assigning it to your model. You probably want to do something more suited for file uploads, though. Take a look at CarrierWave and Paperclip
I updated from RoR 4.0.4 to 4.1.1 to apply the latest security patch and it appears pg_search broke.
Here's a error:
PG::SyntaxError: ERROR: syntax error at or near "AS"
LINE 1: ...sh', ''' ' || unaccent('banner') || ' ''')), 0))) AS pg_sear...
I'm searching via ajax but i don't think that is the issue based on the output above. I'm also using will_paginate but the branch I'm using is supposed to fix previous issues with rails 4.1.x and pg_search.
gem 'will_paginate', :git => 'https://github.com/nazgum/will_paginate.git' #until rails 4.1 will_paginate fixed
This is the code model where i'm executing the search:
include PgSearch
pg_search_scope :search, against: [:title, :body],
using: {tsearch: {dictionary: "english"}},
ignoring: :accents
def self.text_search(query)
if query.present?
search(query)
else
scoped
end
end
Everything was working prior to the RoR version bump - hoping someone might have some advice.
Here's the full stacktrace:
: SELECT COUNT("photos".*, ((ts_rank((to_tsvector('english', unaccent(coalesce("photos"."description"::text, ''))) || to_tsvector('english', unaccent(coalesce(pg_search_3b58f11462e6f0086ceffb.pg_search_dc60169d7766a303bd09de::text, '')))), (to_tsquery('english', ''' ' || unaccent('"banner"') || ' ''')), 0))) AS pg_search_rank) FROM "photos" LEFT OUTER JOIN (SELECT "photos"."id" AS id, string_agg("products"."name"::text, ' ') AS pg_search_dc60169d7766a303bd09de FROM "photos" INNER JOIN "products" ON "products"."id" = "photos"."product_id" GROUP BY "photos"."id") pg_search_3b58f11462e6f0086ceffb ON pg_search_3b58f11462e6f0086ceffb.id = "photos"."id" WHERE "photos"."placement" = 'showcase' AND (((to_tsvector('english', unaccent(coalesce("photos"."description"::text, ''))) || to_tsvector('english', unaccent(coalesce(pg_search_3b58f11462e6f0086ceffb.pg_search_dc60169d7766a303bd09de::text, '')))) ## (to_tsquery('english', ''' ' || unaccent('"banner"') || ' ''')))) AND "photos"."is_active" = 't':
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activerecord (4.1.1) lib/active_record/connection_adapters/postgresql_adapter.rb:815:in `exec_no_cache'
activerecord (4.1.1) lib/active_record/connection_adapters/postgresql/database_statements.rb:137:in `exec_query'
activerecord (4.1.1) lib/active_record/connection_adapters/postgresql_adapter.rb:947:in `select'
activerecord (4.1.1) lib/active_record/connection_adapters/abstract/database_statements.rb:31:in `select_all'
activerecord (4.1.1) lib/active_record/connection_adapters/abstract/query_cache.rb:67:in `block in select_all'
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activerecord (4.1.1) lib/active_record/relation/calculations.rb:111:in `calculate'
activerecord (4.1.1) lib/active_record/relation/calculations.rb:26:in `count'
app/views/showcases/_index.html.haml:1:in `_app_views_showcases__index_html_haml__780171647705973812_70320535206900'
actionview (4.1.1) lib/action_view/template.rb:145:in `block in render'
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haml (4.0.5) lib/haml/helpers/action_view_mods.rb:12:in `render_with_haml'
app/views/showcases/index.js.erb:4:in `_app_views_showcases_index_js_erb__1635704546300671617_70320482208180'
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activesupport (4.1.1) lib/active_support/core_ext/benchmark.rb:12:in `block in ms'
/Users/bret/.rvm/rubies/ruby-2.0.0-p195/lib/ruby/2.0.0/benchmark.rb:296:in `realtime'
activesupport (4.1.1) lib/active_support/core_ext/benchmark.rb:12:in `ms'
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#supports.count(:all) should work, the #supports.count syntax got deprecated in rails 4.1.1
There is a good conversation here to clarify the problem.
This is weird - when i call
=#supports.count
the error is generated but it is a valid object. It's a bit hacky but this is working for now:
=#supports.to_a.count