[jruby-dev] [jira] (JRUBY-6706) Collections.shuffle works incorreclty on Ruby arrays

[Gabor Garami (JIRA)]

Gabor Garami created JRUBY-6706 Collections.shuffle works incorreclty on Ruby arrays Issue Type: Bug Affects Versions: JRuby 1.6.7 Assignee: Unassigned Attachments: jruby_shuffle.rb Components: Java Integration Created: 05/Jun/12 9:15 AM Description: If I try java.util.Collections.shuffle on a ruby array, I get a strange result. I attached an example code for it Actual result: Ruby array Original: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] Shuffled: [0, 3, 6, 7, 7, 7, 7, 9, 9, 10, 10] Java array Original: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] Shuffled: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] Environment: jruby 1.6.7 (ruby-1.8.7-p357) (2012-02-22 3e82bc8) (Java HotSpot(TM) 64-Bit Server VM 1.6.0_31) [linux-amd64-java] Project: JRuby Priority: Major Reporter: Gabor Garami

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