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Posted to notifications@groovy.apache.org by "Michał Mally (JIRA)" <ji...@apache.org> on 2015/12/02 16:24:11 UTC

[jira] [Created] (GROOVY-7699) collate() on empty list shall return empty list

Michał Mally created GROOVY-7699:
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             Summary: collate() on empty list shall return empty list
                 Key: GROOVY-7699
                 URL: https://issues.apache.org/jira/browse/GROOVY-7699
             Project: Groovy
          Issue Type: Bug
          Components: groovy-jdk
    Affects Versions: 2.4.5, 2.4.4
         Environment: Darwin Michas-MacBook-Pro.local 15.0.0 Darwin Kernel Version 15.0.0: Sat Sep 19 15:53:46 PDT 2015; root:xnu-3247.10.11~1/RELEASE_X86_64 x86_64

Groovy Version: 2.4.5 JVM: 1.8.0_60 Vendor: Oracle Corporation OS: Mac OS X
            Reporter: Michał Mally
            Priority: Minor


collate() on empty list shall return empty list instead of list containing one element (empty list).

Expected:
{code:java}[].collate(n) == []{code}

Actual:
{code:java}[].collate(n) == [[]]{code}

where *n* is *int* in *(1..oo)*



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