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Dont use invalid sound devices 

PulseAudio has devices that are None

Fixes #8797
This commit is contained in:
Philipp Hörist 2018-03-25 00:48:29 +01:00
parent af9552d704
commit 040521397e
1 changed files with 2 additions and 0 deletions
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2
gajim/common/multimedia_helpers.py
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@ -44,6 +44,8 @@ class DeviceManager(object):
if devices: if devices:
self.devices[text % _('Default device')] = pipe % name self.devices[text % _('Default device')] = pipe % name
for device in devices: for device in devices:
if device is None:
continue
element.set_state(Gst.State.NULL) element.set_state(Gst.State.NULL)
element.set_property('device', device) element.set_property('device', device)
element.set_state(Gst.State.READY) element.set_state(Gst.State.READY)