https://issues.apache.org/jira/browse/TINKERPOP-2345
This problem really only applies to 3.4.x since by() didn't modulate Map traversers in 3.3.x. This change does also however fix the error message for non-Number objects trying to be passed into a math() expression, but the error is at least more understandable than the NullPointerException - on 3.3.x we get "java.lang.String cannot be cast to java.lang.Number" which while not perfect is probably good enough for that older version. It didn't seem like a big enough problem to add the enhancement there. All tests pass with `docker/build.sh -t -n -i` VOTE +1 [ Full content available at: https://github.com/apache/tinkerpop/pull/1272 ] This message was relayed via gitbox.apache.org for [email protected]
