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receiver: prevent errors after clicking the name of an idle device

This commit is contained in:
Vinícius 2020-07-21 19:36:43 -03:00 committed by Peter F. Patel-Schneider
parent 204bc6e810
commit d2eabe4258
1 changed files with 10 additions and 3 deletions
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13
lib/logitech_receiver/receiver.py
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@ -271,11 +271,18 @@ class PairedDevice(object):
@property @property
def settings(self): def settings(self):
if self._settings is None: if self._settings is None:
self._settings = []
if self.descriptor and self.descriptor.settings: if self.descriptor and self.descriptor.settings:
self._settings = [s(self) for s in self.descriptor.settings]
self._settings = [s for s in self._settings if s is not None]
else:
self._settings = [] self._settings = []
for s in self.descriptor.settings:
try:
setting = s(self)
except Exception as e:
# Do nothing if the device is offline
if self.online:
raise e
if setting is not None:
self._settings.append(setting)
if not self._feature_settings_checked: if not self._feature_settings_checked:
self._feature_settings_checked = _check_feature_settings(self, self._settings) self._feature_settings_checked = _check_feature_settings(self, self._settings)
return self._settings return self._settings