Fixed possible NPE in forks page if user account no longer exists

James Moger

2013-07-13 89e54f3254c396fc924fe7ad81fd48ce25aecd6d

 src/main/java/com/gitblit/utils/JsonUtils.java

@@ -268,7 +268,6 @@
      GsonBuilder builder = new GsonBuilder();

      builder.registerTypeAdapter(Date.class, new GmtDateTypeAdapter());

      builder.registerTypeAdapter(AccessPermission.class, new AccessPermissionTypeAdapter());

      builder.setPrettyPrinting();

      if (!ArrayUtils.isEmpty(strategies)) {

         builder.setExclusionStrategies(strategies);

      }