Guido van Rossum added the comment: Ok, I fixed test_writer_callback() in the tulip repo.
Indeed the error I reported first is gone now. I logged the value of kev on failure, and got this output: ERROR:root:kev = <select.kevent ident=83 filter=-2 flags=0x1 fflags=0x0 data=0x131750 udata=0x0> Traceback (most recent call last): File "/Users/guido/tulip/tulip/selectors.py", line 178, in _key_from_fd return self._fd_to_key[fd] KeyError: 83 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/Users/guido/tulip/tulip/selectors.py", line 330, in select key = self._key_from_fd(fd) File "/Users/guido/tulip/tulip/selectors.py", line 180, in _key_from_fd raise RuntimeError("No key found for fd {}".format(fd)) RuntimeError: No key found for fd 83 The full traceback printed by the unittest framework was: ERROR: test_sock_client_ops (tulip.events_test.KqueueEventLoopTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "/Users/guido/tulip/tulip/selectors.py", line 178, in _key_from_fd return self._fd_to_key[fd] KeyError: 83 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/Users/guido/tulip/tulip/events_test.py", line 168, in test_sock_client_ops el.run_until_complete(el.sock_sendall(sock, b'GET / HTTP/1.0\r\n\r\n')) File "/Users/guido/tulip/tulip/unix_events.py", line 146, in run_until_complete self.run() File "/Users/guido/tulip/tulip/unix_events.py", line 110, in run self._run_once() File "/Users/guido/tulip/tulip/unix_events.py", line 582, in _run_once event_list = self._selector.select(timeout) File "/Users/guido/tulip/tulip/selectors.py", line 330, in select key = self._key_from_fd(fd) File "/Users/guido/tulip/tulip/selectors.py", line 180, in _key_from_fd raise RuntimeError("No key found for fd {}".format(fd)) RuntimeError: No key found for fd 83 ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue16853> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com