[zanata/zanata-server] 4e46fa: fix(revert translation): fix null pointer exceptio...

[GitHub]

  Branch: refs/heads/ZNTA-738-null-pointer
  Home:   https://github.com/zanata/zanata-server
  Commit: 4e46faf2785737c2ef39282b2a1bf36774cf3072
      https://github.com/zanata/zanata-server/commit/4e46faf2785737c2ef39282b2a1bf36774cf3072
  Author: Alex Eng <aeng at redhat.com>
  Date:   2015-11-18 (Wed, 18 Nov 2015)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/service/impl/TranslationServiceImpl.java

  Log Message:
  -----------
  fix(revert translation): fix null pointer exception when revert translation

https://zanata.atlassian.net/browse/ZNTA-738