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-rw-r--r--pyanaconda/ui/gui/spokes/network.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/pyanaconda/ui/gui/spokes/network.py b/pyanaconda/ui/gui/spokes/network.py
index 2c3ca5c96..462331d23 100644
--- a/pyanaconda/ui/gui/spokes/network.py
+++ b/pyanaconda/ui/gui/spokes/network.py
@@ -363,6 +363,9 @@ class NetworkControlBox(object):
# Signal handlers.
def on_device_selection_changed(self, *args):
device = self.selected_device()
+ if not device:
+ return
+
log.debug("network: selected device %s" % device.get_iface())
self.refresh_ui(device)