Use run_in_background in preference to preserve_fn

While I was going through uses of preserve_fn for other PRs, I converted places
which only use the wrapped function once to use run_in_background, to avoid
creating the function object.
This commit is contained in:
Richard van der Hoff 2018-04-27 11:29:27 +01:00
parent 0ced8b5b47
commit 2a13af23bc
22 changed files with 97 additions and 71 deletions

View file

@ -51,7 +51,7 @@ components.
from twisted.internet import defer
from synapse.appservice import ApplicationServiceState
from synapse.util.logcontext import preserve_fn
from synapse.util.logcontext import run_in_background
from synapse.util.metrics import Measure
import logging
@ -106,7 +106,7 @@ class _ServiceQueuer(object):
def enqueue(self, service, event):
# if this service isn't being sent something
self.queued_events.setdefault(service.id, []).append(event)
preserve_fn(self._send_request)(service)
run_in_background(self._send_request, service)
@defer.inlineCallbacks
def _send_request(self, service):
@ -152,10 +152,10 @@ class _TransactionController(object):
if sent:
yield txn.complete(self.store)
else:
preserve_fn(self._start_recoverer)(service)
except Exception as e:
logger.exception(e)
preserve_fn(self._start_recoverer)(service)
run_in_background(self._start_recoverer, service)
except Exception:
logger.exception("Error creating appservice transaction")
run_in_background(self._start_recoverer, service)
@defer.inlineCallbacks
def on_recovered(self, recoverer):