[findbugs] Add null check when testing if a user is disabled in SessionPage

James Moger

2014-04-17 68fb1791fa8033d464d50e45481d04c3e3d0a025

 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);

   }

}