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| author | mathieui <mathieui@mathieui.net> | 2016-05-28 14:46:39 +0200 |
|---|---|---|
| committer | mathieui <mathieui@mathieui.net> | 2016-05-28 14:46:39 +0200 |
| commit | 49054070922958141808c48e9204cd5cdf6ca164 (patch) | |
| tree | 0f6164482dee03341d535ad71ff2a7d51a0d7e6c /slixmpp/features/feature_session/session.py | |
| parent | bd6ec1093907b5922199be490cc06d802aa224fd (diff) | |
| download | slixmpp-49054070922958141808c48e9204cd5cdf6ca164.tar.gz slixmpp-49054070922958141808c48e9204cd5cdf6ca164.tar.bz2 slixmpp-49054070922958141808c48e9204cd5cdf6ca164.tar.xz slixmpp-49054070922958141808c48e9204cd5cdf6ca164.zip | |
Fix the ordering of stream features
since iq.send is non-blocking, some features handlers could end up
being executed before others were set, leading to issues. Adding yield
from where it’s necessary fixes that.
Diffstat (limited to 'slixmpp/features/feature_session/session.py')
| -rw-r--r-- | slixmpp/features/feature_session/session.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/slixmpp/features/feature_session/session.py b/slixmpp/features/feature_session/session.py index 0635455a..2f9548eb 100644 --- a/slixmpp/features/feature_session/session.py +++ b/slixmpp/features/feature_session/session.py @@ -6,6 +6,7 @@ See the file LICENSE for copying permission. """ +import asyncio import logging from slixmpp.stanza import Iq, StreamFeatures @@ -34,6 +35,7 @@ class FeatureSession(BasePlugin): register_stanza_plugin(Iq, stanza.Session) register_stanza_plugin(StreamFeatures, stanza.Session) + @asyncio.coroutine def _handle_start_session(self, features): """ Handle the start of the session. @@ -44,7 +46,7 @@ class FeatureSession(BasePlugin): iq = self.xmpp.Iq() iq['type'] = 'set' iq.enable('session') - iq.send(callback=self._on_start_session_response) + yield from iq.send(callback=self._on_start_session_response) def _on_start_session_response(self, response): self.xmpp.features.add('session') |