private static @Nullable XDropFrameHandler findDropFrameHandler(XDebuggerFramesList list) {
    var session = DataManager.getInstance().getDataContext(list).getData(XDebugSession.DATA_KEY);
    if (session == null) {
      return null;
    }
    return session.getDebugProcess().getDropFrameHandler();
  }
private static @Nullable XDropFrameHandler findDropFrameHandler(XDebuggerFramesList list)