[#JRUBY-6470] YAML.dump isn't dumping classes like MRI - jira.codehaus.org

Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Not A Bug
Affects Version/s: JRuby 1.6.6
Fix Version/s: None
Component/s: Ruby 1.9.3
Labels:
None

Testcase included:
yes
Number of attachments :
1

Description

Found when I was trying to get mperham/sidekiq up on Travis with JRuby 1.6.6.

MRI 1.9.3 will output the attached script with the correct YAML representation of the array (var obj)

---
- !ruby/class 'MyMailer'
- :greetings
- - 1
  - 2

JRuby throws a TypeError

TypeError: can't dump anonymous class Class
  visit_Class at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych/visitors/yaml_tree.rb:211
     __send__ at org/jruby/RubyBasicObject.java:1700
         send at org/jruby/RubyKernel.java:2099
       accept at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych/visitors/yaml_tree.rb:63
  visit_Array at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych/visitors/yaml_tree.rb:246
         each at org/jruby/RubyArray.java:1614
  visit_Array at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych/visitors/yaml_tree.rb:246
     __send__ at org/jruby/RubyBasicObject.java:1700
         send at org/jruby/RubyKernel.java:2099
       accept at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych/visitors/yaml_tree.rb:63
           << at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych/visitors/yaml_tree.rb:36
         dump at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych.rb:165
       (root) at scratch.rb:12

Options
- Sort By Name
- Sort By Date
- Ascending
- Descending
- Download All

Attachments

scratch.rb

19/Feb/12 4:12 PM

0.2 kB

Jesse Cooke

Activity

Ascending order - Click to sort in descending order

Hiro Asari made changes - 19/Feb/12 4:50 PM

Field	Original Value	New Value
Description	Found when I was trying to get mperham/sidekiq up on Travis with JRuby 1.6.6. MRI 1.9.3 will output the attached script with the correct YAML representation of the array (var obj) --- - !ruby/class 'MyMailer' - :greetings - - 1 - 2 JRuby throws a TypeError TypeError: can't dump anonymous class Class visit_Class at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych/visitors/yaml_tree.rb:211 __send__ at org/jruby/RubyBasicObject.java:1700 send at org/jruby/RubyKernel.java:2099 accept at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych/visitors/yaml_tree.rb:63 visit_Array at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych/visitors/yaml_tree.rb:246 each at org/jruby/RubyArray.java:1614 visit_Array at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych/visitors/yaml_tree.rb:246 __send__ at org/jruby/RubyBasicObject.java:1700 send at org/jruby/RubyKernel.java:2099 accept at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych/visitors/yaml_tree.rb:63 << at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych/visitors/yaml_tree.rb:36 dump at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych.rb:165 (root) at scratch.rb:12	Found when I was trying to get mperham/sidekiq up on Travis with JRuby 1.6.6. MRI 1.9.3 will output the attached script with the correct YAML representation of the array (var obj) {noformat} --- - !ruby/class 'MyMailer' - :greetings - - 1 - 2 {noformat} JRuby throws a TypeError {noformat} TypeError: can't dump anonymous class Class visit_Class at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych/visitors/yaml_tree.rb:211 __send__ at org/jruby/RubyBasicObject.java:1700 send at org/jruby/RubyKernel.java:2099 accept at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych/visitors/yaml_tree.rb:63 visit_Array at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych/visitors/yaml_tree.rb:246 each at org/jruby/RubyArray.java:1614 visit_Array at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych/visitors/yaml_tree.rb:246 __send__ at org/jruby/RubyBasicObject.java:1700 send at org/jruby/RubyKernel.java:2099 accept at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych/visitors/yaml_tree.rb:63 << at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych/visitors/yaml_tree.rb:36 dump at /home/jesse/.rvm/rubies/jruby-1.6.6/lib/ruby/1.9/psych.rb:165 (root) at scratch.rb:12 {noformat}

Charles Oliver Nutter made changes - 20/Feb/12 12:15 PM

Status	Open [ 1 ]	Resolved [ 5 ]
Assignee	Thomas E Enebo [ enebo ]	Charles Oliver Nutter [ headius ]
Resolution		Not A Bug [ 6 ]

Charles Oliver Nutter made changes - 03/Aug/12 2:36 PM

Status

Resolved [ 5 ]

Closed [ 6 ]

YAML.dump isn't dumping classes like MRI

Details

Description

Attachments

Activity

People

Dates