Mercurial > libervia-backend
comparison sat/core/xmpp.py @ 3698:a806dcad6bfc
core: don't callback `self.conn_deferred` if already called:
if the connection has been lost (e.g. forced disconnection by server),
`self.conn_deferred` may have already been called, thus this is now checked to avoid an
exception.
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Thu, 04 Nov 2021 18:27:36 +0100 |
| parents | 01c23359b915 |
| children | 09f5ac48ffe3 e3dddf65fa88 |
comparison
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| 3697:842b522d525e | 3698:a806dcad6bfc |
|---|---|
| 300 super(SatXMPPEntity, self)._authd(xmlstream) | 300 super(SatXMPPEntity, self)._authd(xmlstream) |
| 301 log.debug(_("{profile} identified").format(profile=self.profile)) | 301 log.debug(_("{profile} identified").format(profile=self.profile)) |
| 302 self.streamInitialized() | 302 self.streamInitialized() |
| 303 | 303 |
| 304 def _finish_connection(self, __): | 304 def _finish_connection(self, __): |
| 305 self.conn_deferred.callback(None) | 305 if self.conn_deferred.called: |
| 306 # can happen in case of forced disconnection by server | |
| 307 log.debug(f"{self} has already been connected") | |
| 308 else: | |
| 309 self.conn_deferred.callback(None) | |
| 306 | 310 |
| 307 def streamInitialized(self): | 311 def streamInitialized(self): |
| 308 """Called after _authd""" | 312 """Called after _authd""" |
| 309 log.debug(_("XML stream is initialized")) | 313 log.debug(_("XML stream is initialized")) |
| 310 if not self.host_app.trigger.point("xml_init", self): | 314 if not self.host_app.trigger.point("xml_init", self): |