openstack/etcd3gw
Code Issues Proposed changes

Use the socket shutdown() workaround on Python 2

Browse Source 
The previous technique used to try to force-close the
watch socket didn't work on (at least) Python 2.7.12 but the
old Python 3.x workaround seems to work fine on Python 2.7 as
well. Use that.

Fixes #15
This commit is contained in:
Shaun Crampton 2018-04-04 14:35:40 +01:00 committed by Davanum Srinivas
parent 309df0ce0e
commit 797cb2e673
1 changed files with 5 additions and 9 deletions
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14
etcd3gw/watch.py
View File

@ -11,7 +11,6 @@
# under the License.
import json
import six
import socket
from etcd3gw.utils import _decode
@ -65,14 +64,11 @@ class Watcher(object):
def stop(self):
try:
if six.PY2:
self._response.raw._fp.close()
else:
s = socket.fromfd(self._response.raw._fp.fileno(),
socket.AF_INET,
socket.SOCK_STREAM)
s.shutdown(socket.SHUT_RDWR)
s.close()
s = socket.fromfd(self._response.raw._fp.fileno(),
socket.AF_INET,
socket.SOCK_STREAM)
s.shutdown(socket.SHUT_RDWR)
s.close()
except Exception:
pass
self._response.connection.close()