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https://issues.apache.org/jira/browse/GROOVY-7650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14979578#comment-14979578
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ASF GitHub Bot commented on GROOVY-7650:
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GitHub user paulk-asert opened a pull request:
https://github.com/apache/incubator-groovy/pull/166
GROOVY-7650: CLONE - collectEntries throws cryptic error when used wi…
…th split(delimiter, limit) (closes #166)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/paulk-asert/incubator-groovy groovy7650
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-groovy/pull/166.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #166
----
commit 7be5f9eb1b9cbe07188a96616bc5a3988765dab3
Author: paulk <pa...@asert.com.au>
Date: 2015-10-29T00:47:11Z
GROOVY-7650: CLONE - collectEntries throws cryptic error when used with
split(delimiter, limit) (closes #166)
----
> CLONE - collectEntries throws cryptic error when used with split(delimiter,
> limit)
> ----------------------------------------------------------------------------------
>
> Key: GROOVY-7650
> URL: https://issues.apache.org/jira/browse/GROOVY-7650
> Project: Groovy
> Issue Type: Bug
> Affects Versions: 2.4.5
> Environment: Java 7, 8 - all versions
> MacOS
> Reporter: Rahul Somasunderam
>
> Here is my code
> {code}
> def cityList = '''\
> 1 San Francisco
> 2 Cupertino
> '''
> def cityMap = cityList.split('\n').
> collectEntries{ it.split(' ', 2).toList() }
>
> def cityMap2 = cityList.split('\n').
> collectEntries{ it.split(' ', 2) }
> {code}
> I initially only tried the second approach, and got an exception that was
> rather hard to debug:
> {code}
> Exception thrown
> java.lang.ClassFormatError: Illegal class name "String;4_groovyProxy" in
> class file String;4_groovyProxy
> at ConsoleScript6.run(ConsoleScript6:8)
> {code}
> Gold would be if Groovy deals with this out of the box.
> Silver would be if the error message told me what was wrong.
> The link to the discussion is here -
> http://groovy.329449.n5.nabble.com/Illegal-class-name-String-1-groovyProxy-tp5728011.html
> {panel:title=Note|bgColor=#FFFFCE}
> Issue split - this part is to handle the incorrect naming for arrays with
> ProxyGeneratorAdapter
> {panel}
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