[jira] [Created] (UIMA-4164) Ruta: "greedy anchoring" and "only once" cause NPE for composed rule elements

[JIRA]

Peter Klügl created UIMA-4164:
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             Summary: Ruta: "greedy anchoring" and "only once" cause NPE for 
composed rule elements
                 Key: UIMA-4164
                 URL: https://issues.apache.org/jira/browse/UIMA-4164
             Project: UIMA
          Issue Type: Bug
          Components: ruta
    Affects Versions: 2.2.1ruta
            Reporter: Peter Klügl
            Assignee: Peter Klügl
             Fix For: 2.2.2ruta


"greedy anchoring" and "only once" cause NPE for composed rule elements due to 
the null ruleApply for the lookahead.



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