[Ruby 1.9-Bug#4401][Open] override :method method breaks Psych --------------------------------------------------------------
Key: JRUBY-5520 URL: http://jira.codehaus.org/browse/JRUBY-5520 Project: JRuby Issue Type: Bug Components: Extensions, Ruby 1.9.2, Ruby 1.9.3 Affects Versions: JRuby 1.6RC2 Reporter: Charles Oliver Nutter Description copied from http://redmine.ruby-lang.org/issues/show/4401 Author: Lin Jen-Shin Status: Open, Priority: Normal Assigned to: Aaron Patterson, Category: ext, Target version: 1.9.x ruby -v: ruby 1.9.2p136 (2010-12-25 revision 30365) [x86_64-darwin10.5.0] I am not sure if this could be considered a bug, but it used to work. To reproduce it: ruby -r psych -v -e 'Psych.dump(Struct.new(:method).new)' ruby 1.9.2p136 (2010-12-25 revision 30365) [x86_64-darwin10.5.0] /usr/local/Cellar/ruby/1.9.2-p136/lib/ruby/1.9.1/psych/visitors/yaml_tree.rb:48:in `method': wrong number of arguments(1 for 0) (ArgumentError) from /usr/local/Cellar/ruby/1.9.2-p136/lib/ruby/1.9.1/psych/visitors/yaml_tree.rb:48:in `accept' from /usr/local/Cellar/ruby/1.9.2-p136/lib/ruby/1.9.1/psych/visitors/yaml_tree.rb:36:in `<<' from /usr/local/Cellar/ruby/1.9.2-p136/lib/ruby/1.9.1/psych.rb:165:in `dump' from -e:1:in `<main>' I don't have a good idea how to fix it, but here's some demonstration: https://github.com/godfat/ruby/commit/f4e0e8f781b05c767ad2472a43a4ed0727a75708 https://github.com/godfat/ruby/commit/c7a6cf975d88828c2ed27d253f41c480f9b66ad6 Patches attached as well, the same as above two commits. I think they are against r30885. Many thanks! p.s. this issue was found in delayed_job's: class PerformableMethod < Struct.new(:object, :method, :args) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe from this list, please visit: http://xircles.codehaus.org/manage_email