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authorSean Quah <8349537+squahtx@users.noreply.github.com>2022-03-14 17:52:15 +0000
committerGitHub <noreply@github.com>2022-03-14 17:52:15 +0000
commit90b2327066d2343faa86c464a182b6f3c4422ecd (patch)
tree013f856afd16eda88efcf00415e5ad2024b266f2 /changelog.d/12180.misc
parentDeprecate the groups/communities endpoints and add an experimental configurat... (diff)
downloadsynapse-90b2327066d2343faa86c464a182b6f3c4422ecd.tar.xz
Add `delay_cancellation` utility function (#12180)
`delay_cancellation` behaves like `stop_cancellation`, except it
delays `CancelledError`s until the original `Deferred` resolves.
This is handy for unifying cleanup paths and ensuring that uncancelled
coroutines don't use finished logcontexts.

Signed-off-by: Sean Quah <seanq@element.io>
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+Add `delay_cancellation` utility function, which behaves like `stop_cancellation` but waits until the original `Deferred` resolves before raising a `CancelledError`.