@Override
      public void error(PyDebuggerException exception) {
        callback.error(exception);
        if (PyConsoleUtil.isCommandQueueEnabled(myProject)) {
          ApplicationManager.getApplication()
            .getService(CommandQueueForPythonConsoleService.class)
            .removeCommand(PythonDebugConsoleCommunication.this, true);
        }
      }
@Override
      public void error(PyDebuggerException exception)