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| author | Richard van der Hoff <richard@matrix.org> | 2020-01-11 13:00:24 +0000 |
|---|---|---|
| committer | Richard van der Hoff <richard@matrix.org> | 2020-01-12 21:53:47 +0000 |
| commit | da4e52544e326b707af6168a63d65eace34d8e9c (patch) | |
| tree | 90a0490273fe9f5c1a2c9d56ef63ad6b5e6527fa | |
| parent | Merge pull request #6675 from matrix-org/rav/die_sqlite37_die_die_die (diff) | |
| download | synapse-da4e52544e326b707af6168a63d65eace34d8e9c.tar.xz | |
comment for run_in_background
| -rw-r--r-- | synapse/logging/context.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/synapse/logging/context.py b/synapse/logging/context.py index 33b322209d..1b940842f6 100644 --- a/synapse/logging/context.py +++ b/synapse/logging/context.py @@ -571,6 +571,9 @@ def run_in_background(f, *args, **kwargs): yield or await on (for instance because you want to pass it to deferred.gatherResults()). + If f returns a Coroutine object, it will be wrapped into a Deferred (which will have + the side effect of executing the coroutine). + Note that if you completely discard the result, you should make sure that `f` doesn't raise any deferred exceptions, otherwise a scary-looking CRITICAL error about an unhandled error will be logged without much |