Array subclass: uniq, flatten, other methods (?) do not clone correctly
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Key: JRUBY-3646
URL: http://jira.codehaus.org/browse/JRUBY-3646
Project: JRuby
Issue Type: Bug
Components: Core Classes/Modules
Affects Versions: JRuby 1.2, JRuby 1.1.6
Reporter: Billy Reisinger
Priority: Minor
Given this code:
class MyArray < Array
attr_accessor :foo
def initialize
@foo = "bar"
end
end
my_a = MyArray.new
p my_a.uniq.foo
p my_a.flatten.foo
p my_a.foo
This is the output from Jruby 1.3.0RC2 (jruby 1.3.0RC2 (ruby 1.8.6p287)
(2009-05-12 eb8fea4) (Java HotSpot(TM) Client VM 1.5.0_16) [i386-java])
nil
nil
"bar"
This is the output from (C) ruby 1.8.6:
"bar"
"bar"
"bar"
Granted this is an unusual case... but it is inconsistent and led to a
hard-to-track-down bug.
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