838637d1e2a85d4be7b5ff1eb112c2a49213e105,core/kernel/source/jetbrains/mps/project/structure/model/ModelRoot.java,ModelRoot,compareTo,#ModelRoot#,84

Before Change


    pc = myManager.getClassName().compareTo(o.myManager.getClassName());
    if (pc != 0) return pc;

    return myManager.getModuleId().compareTo(o.myManager.getModuleId());
  }
}

After Change


        if (pc != 0) return pc;
      }

      String mi1 = myManager.getModuleId();
      String mi2 = o.myManager.getModuleId();
      if (mi1!=null){
        int pc = mi1.compareTo(mi2);