[zanata/zanata] 909ce3: rhbz804871 - fix NPE bug when there is no last mod...

[GitHub]

  Branch: refs/heads/integration/master
  Home:   https://github.com/zanata/zanata
  Commit: 909ce30898cbb98e5e89147830fd6c2581af7c1e
      https://github.com/zanata/zanata/commit/909ce30898cbb98e5e89147830fd6c2581af7c1e
  Author: Patrick Huang <pahuang at redhat.com>
  Date:   2012-08-22 (Wed, 22 Aug 2012)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/webtrans/server/rpc/GetTranslationHistoryHandler.java
    M zanata-war/src/test/java/org/zanata/webtrans/server/rpc/GetTranslationHistoryHandlerTest.java

  Log Message:
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  rhbz804871 - fix NPE bug when there is no last modified by person