code: def _call_exception_handlers(exception):
    
    for handler in EXCEPTION_HANDLERS:
      try:
        if handler.wants(exception):
          handler.handle(exception)
      except:  # pylint: disable=bare-except
        try:
          # We don't want to stop for exceptions in the exception handlers but
          # we shouldn't hide them either.
          logging.error(traceback.format_exc())
        except:  # pylint: disable=bare-except
          # In case even the logging statement fails, ignore.
          pass
docs: Calls any installed exception handlers.