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

@ -17,7 +17,7 @@
from twisted.internet import defer, reactor
from .logcontext import (
PreserveLoggingContext, make_deferred_yieldable, preserve_fn
PreserveLoggingContext, make_deferred_yieldable, run_in_background
)
from synapse.util import logcontext, unwrapFirstError
@ -161,7 +161,7 @@ def concurrently_execute(func, args, limit):
pass
return logcontext.make_deferred_yieldable(defer.gatherResults([
preserve_fn(_concurrently_execute_inner)()
run_in_background(_concurrently_execute_inner)
for _ in xrange(limit)
], consumeErrors=True)).addErrback(unwrapFirstError)