[jboss-jira] [JBoss JIRA] Updated: (JBRULES-1791) Parenthesis required for 'exist' rule in Split constraint editor

[Edson Tirelli (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBRULES-1791?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Edson Tirelli updated JBRULES-1791:
-----------------------------------

    Fix Version/s: 4.0.8
                       (was: 5.0.0.M5)


It works fine in Drools 5. Setting for fix on 4.0.8.

> Parenthesis required for 'exist' rule in Split constraint editor
> ----------------------------------------------------------------
>
>                 Key: JBRULES-1791
>                 URL: https://jira.jboss.org/jira/browse/JBRULES-1791
>             Project: JBoss Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: drools-core (flow)
>    Affects Versions: 4.0.7
>         Environment: Fedora 5, tomcat 6, drools 4.0.7
>            Reporter: Roger Lefebvre
>            Assignee: Edson Tirelli
>            Priority: Minor
>             Fix For: 4.0.8
>
>
> A rule such as:
>         exists Item()
> throws InvalidRulePackage "Unexpected token exists ..." when doing performing ruleBase.addPackage(builder.getPackage()).
> Adding parenthesis resolves the problem.
> e.g.
>         exists (Item())
> Similar applies to not and other qualifiers/functions. 

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