Array#shift and Array#pop return wrong results in some cases
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Key: JRUBY-4586
URL: http://jira.codehaus.org/browse/JRUBY-4586
Project: JRuby
Issue Type: Bug
Components: Core Classes/Modules, Windows
Affects Versions: JRuby 1.4
Environment: Latest JRuby 1.5.0.dev
Reporter: Vladimir Sizikov
Fix For: JRuby 1.5
Consider the following:
{code}
array = [1, 2, 3, 4, 5]
array.shift
p array.shift(1)
p array.pop(3)
{code}
MRI returns:
[2]
[3, 4, 5]
JRuby returns:
[nil]
[nil, 2, 3]
Whoa! Fix is coming.
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