code: def stop(self):
      self.isRunning = False
      self.quit()
      self.wait()
  
imports: import re
  import time
  import pkg_resources
  from PyQt5 import QtCore, QtGui, QtWidgets
  from PyQt5.QtCore import Qt
label_desc: Use image node_id 5 for calling the FindThread obj's underlying member method code with example usage: obj.stop() without return types