[jboss-jira] [JBoss JIRA] (DROOLS-589) Removing a rule with a join node having the same alpha node as both right and left input causes an Exception

[Mario Fusco (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-589?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mario Fusco resolved DROOLS-589.
--------------------------------
    Resolution: Done


Fixed by https://github.com/droolsjbpm/drools/commit/042350294

> Removing a rule with a join node having the same alpha node as both right and left input causes an Exception
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: DROOLS-589
>                 URL: https://issues.jboss.org/browse/DROOLS-589
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>            Reporter: Mario Fusco
>            Assignee: Mario Fusco
>
> Reproducer:
> {code}
>     @Test
>     public void testRemoveWithDuplicatedCondition() {
>         String packageName = "test_same_condition_pk" ;
>         String rule = "package " + packageName + ";" +
>                       "rule 'test_same_condition' \n" +
>                       "when \n" +
>                       " String(this == \"1\") \n" +
>                       " String(this == \"1\") \n" +
>                       "then \n" +
>                       "System.out.println('test same condition rule'); \n"+
>                       "end";
>         KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
>         kbuilder.add( ResourceFactory.newByteArrayResource( rule.getBytes() ), ResourceType.DRL );
>         if ( kbuilder.hasErrors() ) {
>             fail( kbuilder.getErrors().toString() );
>         }
>         KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
>         kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );
>         kbase.removeKnowledgePackage(packageName);
>     }
> {code}



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