how do I get only the stack trace from my app in rails?
Posted
by codeman73
on Stack Overflow
See other posts from Stack Overflow
or by codeman73
Published on 2010-04-17T00:28:37Z
Indexed on
2010/04/17
0:33 UTC
Read the original article
Hit count: 315
ruby-on-rails
|exception-handling
The default behavior seems to be printing large stack traces like
ArgumentError (too few arguments):
app/controllers/players_controller.rb:55:in `format'
app/controllers/players_controller.rb:55:in `create'
/dh/passenger/lib/phusion_passenger/rack/request_handler.rb:92:in `process_request'
/dh/passenger/lib/phusion_passenger/abstract_request_handler.rb:207:in `main_loop'
/dh/passenger/lib/phusion_passenger/railz/application_spawner.rb:400:in `start_request_handler'
/dh/passenger/lib/phusion_passenger/railz/application_spawner.rb:351:in `handle_spawn_application'
/dh/passenger/lib/phusion_passenger/utils.rb:184:in `safe_fork'
/dh/passenger/lib/phusion_passenger/railz/application_spawner.rb:349:in `handle_spawn_application'
/dh/passenger/lib/phusion_passenger/abstract_server.rb:352:in `__send__'
/dh/passenger/lib/phusion_passenger/abstract_server.rb:352:in `main_loop'
/dh/passenger/lib/phusion_passenger/abstract_server.rb:196:in `start_synchronously'
/dh/passenger/lib/phusion_passenger/abstract_server.rb:163:in `start'
/dh/passenger/lib/phusion_passenger/railz/application_spawner.rb:209:in `start'
/dh/passenger/lib/phusion_passenger/spawn_manager.rb:262:in `spawn_rails_application'
/dh/passenger/lib/phusion_passenger/abstract_server_collection.rb:126:in `lookup_or_add'
/dh/passenger/lib/phusion_passenger/spawn_manager.rb:256:in `spawn_rails_application'
/dh/passenger/lib/phusion_passenger/abstract_server_collection.rb:80:in `synchronize'
/dh/passenger/lib/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
/dh/passenger/lib/phusion_passenger/spawn_manager.rb:255:in `spawn_rails_application'
/dh/passenger/lib/phusion_passenger/spawn_manager.rb:154:in `spawn_application'
/dh/passenger/lib/phusion_passenger/spawn_manager.rb:287:in `handle_spawn_application'
/dh/passenger/lib/phusion_passenger/abstract_server.rb:352:in `__send__'
/dh/passenger/lib/phusion_passenger/abstract_server.rb:352:in `main_loop'
/dh/passenger/lib/phusion_passenger/abstract_server.rb:196:in `start_synchronously'
but I only want to see the stack trace from my app. In this case, it's the top 3 lines, which consist of the actual Error, and then the parts of my app. In this case I'd prefer to see this:
ArgumentError (too few arguments):
app/controllers/players_controller.rb:55:in `format'
app/controllers/players_controller.rb:55:in `create'
Is this possible?
© Stack Overflow or respective owner