synapse/changelog.d/14944.bugfix at a134e626e43e9c31a4618d4164ba7d6242c0f803 - MirrorHub/synapse - tilera Git

MirrorHub/synapse

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David Robertson a134e626e4

Reject boolean power levels (#14944 )

* Better test for bad values in power levels events

The previous test only checked that Synapse didn't raise an exception,
but didn't check that we had correctly interpreted the value of the
dodgy power level.

It also conflated two things: bad room notification levels, and bad user
levels. There _is_ logic for converting the latter to integers, but we
should test it separately.

* Check we ignore types that don't convert to int

* Handle `None` values in `notifications.room`

* Changelog

* Also test that bad values are rejected by event auth

* Docstring

* linter scripttttttttt

* Test boolean values in PL content

* Reject boolean power levels

* Changelog

2023-01-31 10:57:02 +00:00

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Fix a bug introduced in Synapse v1.64 where boolean power levels were erroneously permitted in [v10 rooms](https://spec.matrix.org/v1.5/rooms/v10/).