909ce30898cbb98e5e89147830fd6c2581af7c1e,zanata-war/src/main/java/org/zanata/webtrans/server/rpc/GetTranslationHistoryHandler.java,GetTranslationHistoryHandler,execute,#GetTranslationHistoryAction#ExecutionContext#,53

Before Change


      if (hTextFlowTarget != null)
      {
         latest = new TransHistoryItem(hTextFlowTarget.getVersionNum().toString(), hTextFlowTarget.getContents(),
               hTextFlowTarget.getState(), hTextFlowTarget.getLastModifiedBy().getName(),
               dateFormat.format(hTextFlowTarget.getLastChanged()));
         // history translation
         history = hTextFlowTarget.getHistory();

After Change


      {
         String lastModifiedBy = "unknown";
         String lastModifiedDate = "unknown";
         if (hTextFlowTarget.getLastModifiedBy() != null)
         {
            lastModifiedBy = hTextFlowTarget.getLastModifiedBy().getName();
            lastModifiedDate = dateFormat.format(hTextFlowTarget.getLastChanged());