[jboss-jira] [JBoss JIRA] Created: (JBRULES-2072) Updating a fact within a rule fails unless the fact is explicitly declared in the LHS of the rule

Thu Apr 23 01:04:40 EDT 2009

Updating a fact within a rule fails unless the fact is explicitly declared in the LHS of the rule
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                 Key: JBRULES-2072
                 URL: https://jira.jboss.org/jira/browse/JBRULES-2072
             Project: JBoss Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
            Reporter: Damon Horrell
            Assignee: Mark Proctor

This works:

rule "declaring foo in LHS"
	when
		bar : Bar(foo : foo);
	then
		update(foo);
end

but this doesn't:

rule "not declaring foo in LHS"
	when
		bar : Bar();
	then
		update(bar.getFoo());
end

This was broken recently because it works in 5.0.0.CR1 but not in 5.0.0.SNAPSHOT or 5.0.1.SNAPSHOT.

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