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device: check for uninitialized protocol when pinging

This commit is contained in:
Peter F. Patel-Schneider 2021-12-21 11:02:37 -05:00
parent b86af20f67
commit d5a6ef058a
1 changed files with 2 additions and 3 deletions
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5
lib/logitech_receiver/device.py
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@ -397,9 +397,8 @@ class Device:
def ping(self):
"""Checks if the device is online, returns True of False"""
protocol = _base.ping(
self.handle or self.receiver.handle, self.number, long_message=self.bluetooth or self._protocol >= 2.0
)
long = self.bluetooth or self._protocol is not None and self._protocol >= 2.0
protocol = _base.ping(self.handle or self.receiver.handle, self.number, long_message=long)
self.online = protocol is not None
if protocol:
self._protocol = protocol