[jboss-jira] [JBoss JIRA] Closed: (JBRULES-879) Remove Identity generates null pointer exception

[Edson Tirelli (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBRULES-879?page=all ]

Edson Tirelli closed JBRULES-879.
---------------------------------

    Resolution: Done

The InstanceNotEqualsConstraint was being erroneously added to some beta nodes. 

Fixed by improving the handling of patterns in the Reteoo BuilderContext.


> Remove Identity generates null pointer exception
> ------------------------------------------------
>
>                 Key: JBRULES-879
>                 URL: http://jira.jboss.com/jira/browse/JBRULES-879
>             Project: JBoss Rules
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Reteoo
>    Affects Versions: 4.0.0.MR2
>            Reporter: Edson Tirelli
>         Assigned To: Edson Tirelli
>             Fix For:  4.0.0.MR3
>
>
> Remove Identity is generating NPE for rules like:
> rule "multiple not's"
> when
>     $bob : Person( name == "bob", $likes : likes )
>     not Cheese( type == $likes )
>     not Cheese( type == $likes )
> then
>     results.add( $bob );
> end

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