[jboss-jira] [JBoss JIRA] (JBRULES-3332) Accumulate with nested field binding has bad type inference

[Adar Dembo (Created) (JIRA)]

Accumulate with nested field binding has bad type inference
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                 Key: JBRULES-3332
                 URL: https://issues.jboss.org/browse/JBRULES-3332
             Project: Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: drools-compiler (expert)
    Affects Versions: 5.3.1.Final
            Reporter: Adar Dembo
            Assignee: Mark Proctor


(I'm completely new to Drools, so bear with me as I try to describe this)

When a rule specifies an accumulate CE containing a variable bound to a nested field expression, the inferred type of the variable is incorrect. I have attached a pull request containing a unit test that is broken by this bug. If I make the nested class' field private and add a getter for it, the test passes.

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