[jboss-jira] [JBoss JIRA] Created: (JBRULES-1448) MVELDataProver throws nullpointer on null return value from expression

Fri Feb 1 09:07:59 EST 2008

MVELDataProver throws nullpointer on null return value from expression
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                 Key: JBRULES-1448
                 URL: http://jira.jboss.com/jira/browse/JBRULES-1448
             Project: JBoss Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
    Affects Versions: 4.0.4, 5.0.0-M1
            Reporter: Mark Proctor
         Assigned To: Mark Proctor
             Fix For: 4.0.5, 5.0.0-M1

MVELDataProvider needs to do a null check and return an empty collection if the result is null.

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