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From "Martin Benda (JIRA)" <j...@apache.org>
Subject [jira] Created: (WICKET-340) [Patch] Unexpected NPE in MapVariableInterpolator
Date Thu, 01 Mar 2007 13:19:50 GMT
[Patch] Unexpected NPE in MapVariableInterpolator
-------------------------------------------------

                 Key: WICKET-340
                 URL: https://issues.apache.org/jira/browse/WICKET-340
             Project: Wicket
          Issue Type: Bug
          Components: wicket
    Affects Versions: 2.0
            Reporter: Martin Benda
         Attachments: MapVariableInterpolator.patch

When MapVariableInterpolator interpolates a string that contains variables missing in the
variable map, it throws a NPE even if exceptionOnNullVarValue is set to false. The bug is
in the getValue method - toString() is invoken directly on tha value returned from the map.

A trivial patch is attached.

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