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From "Rahul Akolkar (JIRA)" <j...@apache.org>
Subject [jira] Updated: (JEXL-11) [jexl] Don't make null convertible into anything
Date Wed, 09 Aug 2006 04:43:14 GMT
     [ http://issues.apache.org/jira/browse/JEXL-11?page=all ]

Rahul Akolkar updated JEXL-11:
------------------------------

      Bugzilla Id:   (was: 31189)
    Fix Version/s: 2.0

Update fix version per earlier comment.


> [jexl] Don't make null convertible into anything
> ------------------------------------------------
>
>                 Key: JEXL-11
>                 URL: http://issues.apache.org/jira/browse/JEXL-11
>             Project: Commons JEXL
>          Issue Type: Improvement
>    Affects Versions: 1.0
>         Environment: Operating System: other
> Platform: Other
>            Reporter: Paul Libbrecht
>            Priority: Minor
>             Fix For: 2.0
>
>
> Currently JEXL is very tolerant with null (and unresolved variables)... 
> I am unsure now but I think null will become false if the output of a test, null will
become the empty 
> string if concatenated to a string, null will become the number zero when added. Moreover,

> invoking a method on null gives you... null...
> I would love a switch that just disables all this (I think this would impact quite a
lot) allowing my jexl 
> snippets to be quite more predictable!
> paul

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