[ http://issues.apache.org/jira/browse/COCOON-1736?page=all ]
     
Jean-Baptiste Quenot closed COCOON-1736:
----------------------------------------

    Fix Version: 2.2-dev (Current SVN)
                 2.1.9-dev (current SVN)
     Resolution: Fixed

Committed, thanks!

See http://svn.apache.org/viewcvs.cgi?rev=370477&view=rev

> NPE in forms library when extend field
> --------------------------------------
>
>          Key: COCOON-1736
>          URL: http://issues.apache.org/jira/browse/COCOON-1736
>      Project: Cocoon
>         Type: Bug
>   Components: Blocks: Forms
>     Versions: 2.1.9-dev (current SVN)
>     Reporter: Daniele Madama
>     Assignee: Jean-Baptiste Quenot
>      Fix For: 2.2-dev (Current SVN), 2.1.9-dev (current SVN)
>  Attachments: 20060119-COCOON-1736, AbstractWidgetDefinition.patch
>
> As reported on my mail [1] I've a NPE in forms library when extend a field, 
> follow stacktrace:
>   ...
> Caused by: java.lang.NullPointerException
>       at 
> org.apache.cocoon.forms.formmodel.AbstractWidgetDefinition.initializeFrom(AbstractWidgetDefinition.java:92)
>       at 
> org.apache.cocoon.forms.formmodel.AbstractDatatypeWidgetDefinition.initializeFrom(AbstractDatatypeWidgetDefinition.java:61)
>       at 
> org.apache.cocoon.forms.formmodel.FieldDefinition.initializeFrom(FieldDefinition.java:41)
>   ...
> Look at the simple patch attached.
> [1] http://marc.theaimsgroup.com/?l=xml-cocoon-dev&m=113759470531201&w=2

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