Kegan Dougal
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3c8a116e1a
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Sliding Sync: bugfix: ensure we can sync with SSS even with missing rooms (#17727)
Fixes https://github.com/element-hq/element-x-ios/issues/3300
Some rooms are missing from `sliding_sync_joined_rooms`. When this
happens, the first call will succeed, but any subsequent calls for this
room ID will cause the cache to return `None` for the room ID, rather
than not having the key at all. This then causes the `<=` check to
throw.
Root cause: https://github.com/element-hq/synapse/issues/17726
### Pull Request Checklist
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https://element-hq.github.io/synapse/latest/development/contributing_guide.html
before submitting your pull request -->
* [x] Pull request is based on the develop branch
* [ ] Pull request includes a [changelog
file](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#changelog).
The entry should:
- Be a short description of your change which makes sense to users.
"Fixed a bug that prevented receiving messages from other servers."
instead of "Moved X method from `EventStore` to `EventWorkerStore`.".
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* [ ] [Code
style](https://element-hq.github.io/synapse/latest/code_style.html) is
correct
(run the
[linters](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#run-the-linters))
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2024-09-18 16:25:50 +00:00 |
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