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Committer:
Jan Urbański
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Date:
2013-01-08 22:26:20 UTC
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Revision ID:
git-v1:8485b9d27d33782deb0409a7d7b26c77dfec88fa
Beware of observer functions returning failing Deferreds.
A Twisted cooperator receiving a failed Deferred will stop
processing. Since exceptions from observer functions don't prevent
other observers from running, returning a failed Deferred should not
as well.
Reported by a user on IRC.