Yottameter
2007-Mar-24 02:17 UTC
overloading to_json with JSON gem installed causing error
I installed the JSON gem because I wanted the JSON parser. Before installing the JSON gem, overloading worked fine. Before I remove it, I''d like to see if anyone has an idea of what is going on. It''s the only JSON parser I''m aware of, so it would be a bummer if it didn''t work. After installing, if I overload the to_json method in the class, it gives me the following error: wrong number of arguments (2 for 0) RAILS_ROOT: script/../config/.. Application Trace | Framework Trace | Full Trace /usr/local/lib/ruby/gems/1.8/gems/json-0.4.3/lib/json.rb:622:in `to_json'' /usr/local/lib/ruby/gems/1.8/gems/json-0.4.3/lib/json.rb:622:in `json_transform'' /usr/local/lib/ruby/gems/1.8/gems/json-0.4.3/lib/json.rb:621:in `json_transform'' /usr/local/lib/ruby/gems/1.8/gems/json-0.4.3/lib/json.rb:595:in `to_json'' /usr/local/lib/ruby/gems/1.8/gems/json-0.4.3/lib/json.rb:606:in `json_check_circular'' /usr/local/lib/ruby/gems/1.8/gems/json-0.4.3/lib/json.rb:595:in `to_json'' app/controllers/item_controller.rb:92:in `list'' /usr/local/lib/ruby/gems/1.8/gems/json-0.4.3/lib/json.rb:622:in `to_json'' /usr/local/lib/ruby/gems/1.8/gems/json-0.4.3/lib/json.rb:622:in `json_transform'' /usr/local/lib/ruby/gems/1.8/gems/json-0.4.3/lib/json.rb:621:in `json_transform'' /usr/local/lib/ruby/gems/1.8/gems/json-0.4.3/lib/json.rb:595:in `to_json'' /usr/local/lib/ruby/gems/1.8/gems/json-0.4.3/lib/json.rb:606:in `json_check_circular'' /usr/local/lib/ruby/gems/1.8/gems/json-0.4.3/lib/json.rb:595:in `to_json'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/base.rb:1095:in `perform_action_without_filters'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:632:in `call_filter'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:634:in `call_filter'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:638:in `call_filter'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:438:in `call'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:637:in `call_filter'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:638:in `call_filter'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:438:in `call'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:637:in `call_filter'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:619:in `perform_action_without_benchmark'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/benchmarking.rb:66:in `perform_action_without_rescue'' /usr/local/lib/ruby/1.8/benchmark.rb:293:in `measure'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/benchmarking.rb:66:in `perform_action_without_rescue'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/rescue.rb:83:in `perform_action'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/base.rb:430:in `process_without_filters'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:624:in `process_without_session_management_support'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/session_management.rb:114:in `process'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/base.rb:330:in `process'' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.2/lib/dispatcher.rb:41:in `dispatch'' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.2/lib/webrick_server.rb: 113:in `handle_dispatch'' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.2/lib/webrick_server.rb: 79:in `service'' /usr/local/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'' /usr/local/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'' /usr/local/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'' /usr/local/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'' /usr/local/lib/ruby/1.8/webrick/server.rb:95:in `start'' /usr/local/lib/ruby/1.8/webrick/server.rb:92:in `start'' /usr/local/lib/ruby/1.8/webrick/server.rb:23:in `start'' /usr/local/lib/ruby/1.8/webrick/server.rb:82:in `start'' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.2/lib/webrick_server.rb: 63:in `dispatch'' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.2/lib/commands/servers/ webrick.rb:59 /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'' /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.1/lib/ active_support/dependencies.rb:495:in `require'' /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.1/lib/ active_support/dependencies.rb:342:in `new_constants_in'' /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.1/lib/ active_support/dependencies.rb:495:in `require'' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.2/lib/commands/server.rb: 39 /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'' script/server:3 /usr/local/lib/ruby/gems/1.8/gems/json-0.4.3/lib/json.rb:622:in `to_json'' /usr/local/lib/ruby/gems/1.8/gems/json-0.4.3/lib/json.rb:622:in `json_transform'' /usr/local/lib/ruby/gems/1.8/gems/json-0.4.3/lib/json.rb:621:in `json_transform'' /usr/local/lib/ruby/gems/1.8/gems/json-0.4.3/lib/json.rb:595:in `to_json'' /usr/local/lib/ruby/gems/1.8/gems/json-0.4.3/lib/json.rb:606:in `json_check_circular'' /usr/local/lib/ruby/gems/1.8/gems/json-0.4.3/lib/json.rb:595:in `to_json'' app/controllers/item_controller.rb:92:in `list'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/base.rb:1095:in `perform_action_without_filters'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:632:in `call_filter'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:634:in `call_filter'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:638:in `call_filter'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:438:in `call'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:637:in `call_filter'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:638:in `call_filter'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:438:in `call'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:637:in `call_filter'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:619:in `perform_action_without_benchmark'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/benchmarking.rb:66:in `perform_action_without_rescue'' /usr/local/lib/ruby/1.8/benchmark.rb:293:in `measure'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/benchmarking.rb:66:in `perform_action_without_rescue'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/rescue.rb:83:in `perform_action'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/base.rb:430:in `process_without_filters'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/filters.rb:624:in `process_without_session_management_support'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/session_management.rb:114:in `process'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/ action_controller/base.rb:330:in `process'' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.2/lib/dispatcher.rb:41:in `dispatch'' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.2/lib/webrick_server.rb: 113:in `handle_dispatch'' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.2/lib/webrick_server.rb: 79:in `service'' /usr/local/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'' /usr/local/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'' /usr/local/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'' /usr/local/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'' /usr/local/lib/ruby/1.8/webrick/server.rb:95:in `start'' /usr/local/lib/ruby/1.8/webrick/server.rb:92:in `start'' /usr/local/lib/ruby/1.8/webrick/server.rb:23:in `start'' /usr/local/lib/ruby/1.8/webrick/server.rb:82:in `start'' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.2/lib/webrick_server.rb: 63:in `dispatch'' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.2/lib/commands/servers/ webrick.rb:59 /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'' /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.1/lib/ active_support/dependencies.rb:495:in `require'' /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.1/lib/ active_support/dependencies.rb:342:in `new_constants_in'' /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.1/lib/ active_support/dependencies.rb:495:in `require'' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.2/lib/commands/server.rb: 39 /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'' script/server:3 --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. 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