Hi,
whenever I use rails (on Ubuntu) with ruby -w option, I get lots of
warnings, e.g.
…/vendor/rails/activerecord/lib/active_record/validations.rb:313:
warning: *' interpreted as argument prefix .../vendor/rails/activerecord/lib/active_record/callbacks.rb:200: warning: ’ interpreted as argument prefix
…/vendor/rails/activerecord/lib/active_record/dirty.rb:40: warning:
*' interpreted as argument prefix .../vendor/rails/actionpack/lib/action_controller/routing/ routing_ext.rb:2: warning: method redefined; discarding old to_param .../vendor/rails/actionpack/lib/action_controller/routing/ recognition_optimisation.rb:55: warning: method redefined; discarding old recognize_path .../vendor/rails/actionpack/lib/action_view/base.rb:282: warning: method redefined; discarding old template .../vendor/rails/actionpack/lib/action_view/helpers/ translation_helper.rb:16: warning: ’ interpreted as argument prefix
…/vendor/rails/actionpack/lib/action_controller/cgi_ext/session.rb:
24: warning: method redefined; discarding old create_new_id
…/vendor/rails/actionpack/lib/action_controller/cgi_ext/session.rb:
31: warning: method redefined; discarding old initialize
…/vendor/rails/actionpack/lib/action_controller/session/
active_record_store.rb:186: warning: method redefined; discarding old
connection
…/vendor/rails/actionpack/lib/action_controller/rack_process.rb:267:
warning: *' interpreted as argument prefix .../vendor/rails/actionpack/lib/action_controller/translation.rb:4: warning: *’ interpreted as argument prefix
…/vendor/rails/actionpack/lib/action_controller/translation.rb:9:
warning: *' interpreted as argument prefix .../vendor/rails/activerecord/lib/active_record/observer.rb:35: warning: instance variable @observers not initialized .../vendor/rails/actionpack/lib/action_controller/routing/route_set.rb: 247: warning: instance variable @routes_last_modified not initialized .../vendor/rails/activerecord/lib/active_record/observer.rb:35: warning: instance variable @observers not initialized .../vendor/rails/actionpack/lib/action_view/paths.rb:74: warning: instance variable @loaded not initialized .../vendor/rails/actionpack/lib/action_view/paths.rb:48: warning: instance variable @eager_load_templates not initialized .../vendor/rails/actionpack/lib/action_view/paths.rb:48: warning: instance variable @eager_load_templates not initialized .../vendor/rails/actionpack/lib/action_view/paths.rb:48: warning: instance variable @eager_load_templates not initialized .../vendor/rails/actionpack/lib/action_view/paths.rb:48: warning: instance variable @eager_load_templates not initialized .../vendor/rails/actionpack/lib/action_view/paths.rb:48: warning: instance variable @eager_load_templates not initialized .../vendor/rails/actionpack/lib/action_view/paths.rb:48: warning: instance variable @eager_load_templates not initialized .../vendor/rails/actionpack/lib/action_view/paths.rb:48: warning: instance variable @eager_load_templates not initialized .../vendor/rails/actionpack/lib/action_view/paths.rb:48: warning: instance variable @eager_load_templates not initialized .../vendor/rails/actionpack/lib/action_view/paths.rb:48: warning: instance variable @eager_load_templates not initialized .../vendor/rails/actionpack/lib/action_view/paths.rb:48: warning: instance variable @eager_load_templates not initialized .../vendor/rails/actionpack/lib/action_view/paths.rb:48: warning: instance variable @eager_load_templates not initialized .../vendor/rails/actionpack/lib/action_view/paths.rb:48: warning: instance variable @eager_load_templates not initialized .../vendor/rails/actionpack/lib/action_view/paths.rb:48: warning: instance variable @eager_load_templates not initialized .../vendor/rails/actionpack/lib/action_view/paths.rb:48: warning: instance variable @eager_load_templates not initialized .../vendor/rails/actionpack/lib/action_view/paths.rb:48: warning: instance variable @eager_load_templates not initialized .../vendor/rails/actionpack/lib/action_view/paths.rb:48: warning: instance variable @eager_load_templates not initialized .../vendor/rails/actionpack/lib/action_view/paths.rb:48: warning: instance variable @eager_load_templates not initialized .../vendor/rails/activerecord/lib/active_record/connection_adapters/ abstract_adapter.rb:102: warning: instance variable @active not initialized .../lib/feed_interpreter.rb:38:in parse’
…/app/models/feed.rb:59:in fetch_feed' .../app/models/feed.rb:36:in refresh’
That’s annoying. Would be nice and apropriate to be a little bit more
precise in coding. And try the -w option.
regards
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