[jboss-jira] [JBoss JIRA] (DROOLS-51) Cannot use null as value for a positional constraint
Mario Fusco created DROOLS-51:
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Summary: Cannot use null as value for a positional constraint
Key: DROOLS-51
URL: https://issues.jboss.org/browse/DROOLS-51
Project: Drools
Issue Type: Bug
Security Level: Public (Everyone can see)
Reporter: Mario Fusco
Assignee: Mario Fusco
The following DRL generates an infinite loop, while it works correctly if you replace the
positional constraint with a normal one as in the commented pattern.
{code}
declare Outer
end
declare Inner
outer : Outer
end
rule "Init"
when
then
insert( new Inner( null ) );
insert( new Outer( ) );
end
rule "Bind"
when
$o : Outer( )
$i : Inner( null ; ) // $i : Inner( outer == null )
then
modify ( $i ) { setOuter( $o ); }
end
{code}
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