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Posted to issues@commons.apache.org by "Henri Biestro (JIRA)" <ji...@apache.org> on 2019/01/16 10:50:00 UTC

[jira] [Resolved] (JEXL-286) 'for' statement without a body should update its variable

     [ https://issues.apache.org/jira/browse/JEXL-286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Henri Biestro resolved JEXL-286.
--------------------------------
    Resolution: Fixed
      Assignee: Henri Biestro

https://github.com/apache/commons-jexl/commit/4dc0dcf7a89a5cbfb613e64bb2e052984fd1a2a9

> 'for' statement without a body should update its variable
> ---------------------------------------------------------
>
>                 Key: JEXL-286
>                 URL: https://issues.apache.org/jira/browse/JEXL-286
>             Project: Commons JEXL
>          Issue Type: Bug
>    Affects Versions: 3.1
>            Reporter: Dmitri Blinov
>            Assignee: Henri Biestro
>            Priority: Major
>
> The following scripts produce different results
> {code:java}
> x = 0; for(x : 1..2); return x{code}
> and
> {code:java}
> x = 0; for(x : 1..2){}; return x{code}
> The expected behaviour is that both scripts should return the same value of {{2}}, i.e. the 'for' statement without a body should nevertheless update its iteration variable



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