[jboss-jira] [JBoss JIRA] (DROOLS-2119) append() function does not support non-list first argument

[Edson Tirelli (JIRA)]

Edson Tirelli created DROOLS-2119:
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             Summary: append() function does not support non-list first argument
                 Key: DROOLS-2119
                 URL: https://issues.jboss.org/browse/DROOLS-2119
             Project: Drools
          Issue Type: Bug
          Components: dmn engine
    Affects Versions: 7.4.1.Final
            Reporter: Edson Tirelli
            Assignee: Edson Tirelli
             Fix For: 7.5.0.Final


The spec defines an axiom of [a]=a , i.e., singleton lists are equal to the single element and vice-versa.

The current implementation for the append() function requires a list as the first element, but should accept a single element as well.



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