[jboss-jira] [JBoss JIRA] Closed: (JBRULES-3066) Null comparison broken when accessing map content

Null comparison broken when accessing map content ------------------------------------------------- Key: JBRULES-3066 URL: https://issues.jboss.org/browse/JBRULES-3066 Project: Drools Issue Type: Bug Security Level: Public(Everyone can see) Affects Versions: 5.2.0.CR1 Reporter: Tomáš Schlosser Assignee: Edson Tirelli Fix For: 5.2.1.Final, 5.3.0.Beta1 Attachments: neq.drl, NeqTest.java, Person.java Comparing item from map to null (to see if given key has a value) gives wrong results. The example included results in: has mother has father has mother (using not) has father (using not) Whereas the right result should be (as is in 5.1): doesn't have mother has father doesn't have mother (using not) has father (using not) Since the value for for key "mother" is not defined.