Fix NPE when viewing a federation proposal (issue 195)

James Moger

2013-07-03 d9d4677aa4f4774dddd57a6a9aef28931c8f3f5e

 src/main/java/com/gitblit/models/RefLogEntry.java

@@ -330,6 +330,9 @@
   }



   public PersonIdent getAuthorIdent() {

      if (getAuthorCount() == 1) {

         return getCommits().get(0).getAuthorIdent();

      }

      return getCommitterIdent();

   }