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Issue Type:
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![Bug]() Bug
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Affects Versions:
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JRuby 1.6.7 |
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Assignee:
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Unassigned |
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Components:
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Interpreter |
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Created:
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15/Aug/12 10:28 AM
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Description:
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What steps will reproduce the problem?
jruby 1.6.7.2 (ruby-1.8.7-p357) (2012-05-01 26e08ba) (Java HotSpot(TM) 64-Bit Server VM 1.6.0_33) [darwin-x86_64-java]
$ ruby -e "test = {'t' => 3}; test.each { test['e'] = 2 }"
RuntimeError: can't add a new key into hash during iteration
[]= at org/jruby/RubyHash.java:899
_file_ at -e:1
each at org/jruby/RubyHash.java:1181
(root) at -e:1
What is the expected output? What do you see instead?
I would expect the command to pass without failure
Additional information
ruby 1.9.2p320 (2012-04-20 revision 35421) [x86_64-darwin11.3.0]
$ ruby -e "test = {'t' => 3}; test.each { test['e'] = 2 }"
-e:1:in `[]=': can't add a new key into hash during iteration (RuntimeError)
from -e:1:in `block in <main>'
from -e:1:in `each'
from -e:1:in `<main>'
ruby 1.8.7 (2012-06-29 patchlevel 370) [i686-darwin11.4.0]
$ ruby -e "test = {'t' => 3}; test.each { test['e'] = 2 }" //no error
jruby 1.6.7.2 (ruby-1.9.2-p312) (2012-05-01 26e08ba) (Java HotSpot(TM) 64-Bit Server VM 1.6.0_33) [darwin-x86_64-java]
$ ruby -e "test = {'t' => 3}; test.each { test['e'] = 2 }"
RuntimeError: can't add a new key into hash during iteration
[]= at org/jruby/RubyHash.java:907
_file_ at -e:1
each at org/jruby/RubyHash.java:1186
(root) at -e:1
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Environment:
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Mac OS X 10.7.3
$ uname -a
Darwin lon032maclocal.local 11.3.0 Darwin Kernel Version 11.3.0: Thu Jan 12 18:47:41 PST 2012; root:xnu-1699.24.23~1/RELEASE_X86_64 x86_64
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Project:
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JRuby
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Priority:
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![Minor]() Minor
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Reporter:
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Richard Nienaber
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