Github user asfgit closed the pull request at:
https://github.com/apache/incubator-metron/pull/148
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GitHub user cestella opened a pull request:
https://github.com/apache/incubator-metron/pull/148
METRON-215: Fixing an NPE in the MessageParser
Optional.of does not accept nulls.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/cest
