---
isys/isys.py | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/isys/isys.py b/isys/isys.py
index ebc27a7..338ca26 100755
--- a/isys/isys.py
+++ b/isys/isys.py
@@ -516,8 +516,13 @@ def getMacAddress(dev):
if device_props_iface is None:
return None
- device_macaddr = device_props_iface.Get(NM_MANAGER_IFACE, "HwAddress")
- return device_macaddr.upper()
+ device_macaddr = None
+ try:
+ device_macaddr = device_props_iface.Get(NM_MANAGER_IFACE, "HwAddress").upper()
+ except dbus.exceptions.DBusException as e:
+ if e.get_dbus_name() != 'org.freedesktop.DBus.Error.InvalidArgs':
+ raise
+ return device_macaddr
# Get a description string for a network device (e.g., eth0)
def getNetDevDesc(dev):
--
1.6.0.6
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