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Merge pull request #1790 from matrix-org/erikj/linearizer

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Add paranoia exception catch in Linearizer
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Erik Johnston 2017-01-10 15:38:30 +00:00 committed by GitHub
commit d2b00d0866
1 changed files with 5 additions and 2 deletions
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7
synapse/util/async.py
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@ -192,8 +192,11 @@ class Linearizer(object):
logger.info(
"Waiting to acquire linearizer lock %r for key %r", self.name, key
)
with PreserveLoggingContext():
yield current_defer
try:
with PreserveLoggingContext():
yield current_defer
except:
logger.exception("Unexpected exception in Linearizer")
logger.info("Acquired linearizer lock %r for key %r", self.name, key)