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fix(client): Ensure that the bus is connected before pairing #1713

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1 change: 1 addition & 0 deletions AUTHORS.rst
Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@ Contributors
* David Johansen <[email protected]>
* JP Hutchins <[email protected]>
* Bram Duvigneau <[email protected]>
* Peter-Newman Messan <[email protected]>

Sponsors
--------
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4 changes: 4 additions & 0 deletions CHANGELOG.rst
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Expand Up @@ -10,6 +10,10 @@ and this project adheres to `Semantic Versioning <https://semver.org/spec/v2.0.0
`Unreleased`_
=============

Fixed
-------
* Fixed uninitialized bus connection when pairing before connection on BlueZ backend.

`0.22.3`_ (2024-10-05)
======================

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5 changes: 5 additions & 0 deletions bleak/backends/bluezdbus/client.py
Original file line number Diff line number Diff line change
Expand Up @@ -436,6 +436,11 @@ async def pair(self, *args, **kwargs) -> bool:
Boolean regarding success of pairing.

"""
if self._bus is None:
self._bus = await MessageBus(
bus_type=BusType.SYSTEM, negotiate_unix_fd=True
).connect()

# See if it is already paired.
reply = await self._bus.call(
Message(
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