class_docstr: Pages which long-poll for updates come here to wait.
  
  Updates detected on the filesystem come here to be shared.
class_docstr_tok: ["Pages","which","long-poll","for","updates","come","here","to","wait",".","Updates","detected","on","the","filesystem","come","here","to","be","shared","."]
code: def quit(self):
      with self.cond:
          self.should_continue = False
          self.cond.notify_all()
  
imports: import http.server
  import os
  import subprocess
  import sys
  import threading
  import time
  import watchdog
  import watchdog.events
  import watchdog.observers
label_desc: Use image node_id 3 for calling the LongPoller obj's underlying member method code with example usage: obj.quit() without return types