[jboss-jira] [JBoss JIRA] Resolved: (JBRULES-3003) restriction evaluation returns 'false' for "trueField != falseField"

[Edson Tirelli (JIRA)]

     [ https://issues.jboss.org/browse/JBRULES-3003?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Edson Tirelli resolved JBRULES-3003.
------------------------------------

    Resolution: Done


Fixed. Thanks for reporting.

> restriction evaluation returns 'false' for "trueField != falseField"
> --------------------------------------------------------------------
>
>                 Key: JBRULES-3003
>                 URL: https://issues.jboss.org/browse/JBRULES-3003
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: drools-compiler (expert)
>    Affects Versions: 5.2.0.M2
>            Reporter: Wolfgang Laun
>            Assignee: Edson Tirelli
>            Priority: Critical
>             Fix For: 5.2.0.CR1
>
>
> Comparing two boolean fields using != appears to return always false
> public class Customer {
>     boolean tenthSaleFree = true;
>     boolean goldCard = false;
>     // ...
> }
> With some customers containing boolean fields as initialized:
> rule this_does_not_fire
> when
>     $c: Customer( tenthSaleFree != goldCard )
> then
> end
> rule this_works
> when
>     Customer( tenthSaleFree == ( ! goldCard ) )
> then
> end
>  

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira