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PyLinkNetworkCore: make deletion from self.users non-fatal

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James Lu 2018-04-20 19:37:22 -07:00
parent af744123e6
commit e96081aa6e
1 changed files with 5 additions and 1 deletions
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6
classes.py
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@ -590,7 +590,11 @@ class PyLinkNetworkCore(structures.CamelCaseToSnakeCase):
sid = self.get_server(numeric)
log.debug('Removing client %s from self.users', numeric)
del self.users[numeric]
try:
del self.users[numeric]
except KeyError:
log.warning('(%s) Failed to remove %r from users index - possible desync or timing issue? (stray QUIT after KILL)',
self.name, numeric, exc_info=True)
log.debug('Removing client %s from self.servers[%s].users', numeric, sid)
self.servers[sid].users.discard(numeric)