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inventory: added workaround for pyudev < 0.18

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This is needed for e.g. RHEL-7.4.

Related: rhbz#1251240

Signed-off-by: Jaroslav Škarvada <jskarvad@redhat.com>
This commit is contained in:
Jaroslav Škarvada 2017-05-05 13:51:05 +02:00
parent 4be4754646
commit 8af58432af
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1 changed files with 5 additions and 1 deletions
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6
tuned/hardware/inventory.py
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@ -30,7 +30,11 @@ class Inventory(object):
def get_device(self, subsystem, sys_name):
"""Get a pyudev.Device object for the sys_name (e.g. 'sda')."""
return pyudev.Devices.from_name(self._udev_context, subsystem, sys_name)
try:
return pyudev.Devices.from_name(self._udev_context, subsystem, sys_name)
# workaround for pyudev < 0.18
except AttributeError:
return pyudev.Device.from_name(self._udev_context, subsystem, sys_name)
def get_devices(self, subsystem):
"""Get list of devices on a given subsystem."""