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From "Dmitri Blinov (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (JEXL-202) Detect invalid (addition/subtraction/etc)-assignment operator usage with non-assignable l-value during script parsing
Date Thu, 07 Jul 2016 05:39:11 GMT

    [ https://issues.apache.org/jira/browse/JEXL-202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15365644#comment-15365644
] 

Dmitri Blinov commented on JEXL-202:
------------------------------------

Sorry, I meant to remove the 'e' letter from the word assign*e*ment. The phrase is ok.

> Detect invalid (addition/subtraction/etc)-assignment operator usage with non-assignable
l-value during script parsing
> ---------------------------------------------------------------------------------------------------------------------
>
>                 Key: JEXL-202
>                 URL: https://issues.apache.org/jira/browse/JEXL-202
>             Project: Commons JEXL
>          Issue Type: Bug
>    Affects Versions: 3.0
>            Reporter: Dmitri Blinov
>            Assignee: Henri Biestro
>            Priority: Minor
>             Fix For: 3.0.1
>
>
> While the code like 
> {code}
> 2 = 3
> {code} throws exception "assignment error in .." during parsing, the code like 
> {code}
> 2 += 3
> {code} is parsed successfully and only throws exception "illegal assignment form 0" in
runtime which makes it harder for debug.



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