(e, obj)
Private API hook called when feeding data in the background thread
        raises an exception.  For overriding by concurrent.futures.
Private API hook called when feeding data in the background thread
        raises an exception.  For overriding by concurrent.futures.
Private API hook called when feeding data in the background thread raises an exception . For overriding by concurrent . futures .
def _on_queue_feeder_error(e, obj):
        """
        Private API hook called when feeding data in the background thread
        raises an exception.  For overriding by concurrent.futures.
        """
        import traceback
        traceback.print_exc()
def _on_queue_feeder_error ( e , obj ) : import traceback traceback . print_exc ( )