[findbugs] Null check on logging merge change in patchset receive pack

James Moger

2014-04-17 80c3ef7b8fd0daee7e85beb6b10f8a7a40efb3de

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

@@ -58,4 +58,8 @@
   public boolean hasKey(String key) {

      return settings.containsKey(key);

   }



   public SettingModel remove(String key) {

      return settings.remove(key);

   }

}