[jira] [Created] (TINKERPOP3-710) choose(Predicate,...) throws UnsupportedOperationException

[Matt Frantz (JIRA)]

Matt Frantz created TINKERPOP3-710:
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             Summary: choose(Predicate,...) throws UnsupportedOperationException
                 Key: TINKERPOP3-710
                 URL: https://issues.apache.org/jira/browse/TINKERPOP3-710
             Project: TinkerPop 3
          Issue Type: Bug
            Reporter: Matt Frantz


This is on the 3.0.0.M9-incubating tag.

{noformat}
gremlin> g.V().choose({ v -> false }, __.out(), __.in())
The FilterTraversal can only be used as a predicate traversal
Display stack trace? [yN] 
{noformat}

This looks like a regression.  I don't see any unit tests for the {{Predicate}} 
form of {{choose}}.  I happen to maintain my own regressions for this, so I 
could contribute them.  Not sure of the fix though.




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