diff options
Diffstat (limited to 'synapse/http/endpoint.py')
| -rw-r--r-- | synapse/http/endpoint.py | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/synapse/http/endpoint.py b/synapse/http/endpoint.py index 00572c2897..87a482650d 100644 --- a/synapse/http/endpoint.py +++ b/synapse/http/endpoint.py @@ -115,10 +115,15 @@ class _WrappedConnection(object): if time.time() - self.last_request >= 2.5 * 60: self.abort() # Abort the underlying TLS connection. The abort() method calls - # loseConnection() on the underlying TLS connection which tries to + # loseConnection() on the TLS connection which tries to # shutdown the connection cleanly. We call abortConnection() - # since that will promptly close the underlying TCP connection. - self.transport.abortConnection() + # since that will promptly close the TLS connection. + # + # In Twisted >18.4; the TLS connection will be None if it has closed + # which will make abortConnection() throw. Check that the TLS connection + # is not None before trying to close it. + if self.transport.getHandle() is not None: + self.transport.abortConnection() def request(self, request): self.last_request = time.time() @@ -286,7 +291,7 @@ def resolve_service(service_name, dns_client=client, cache=SERVER_CACHE, clock=t if (len(answers) == 1 and answers[0].type == dns.SRV and answers[0].payload - and answers[0].payload.target == dns.Name('.')): + and answers[0].payload.target == dns.Name(b'.')): raise ConnectError("Service %s unavailable" % service_name) for answer in answers: |