utils_net:Fix func get_default_gateway_json

Fix KeyError Signed-off-by: Haijiao Zhao <[email protected]>
avocado-framework · Nov 21, 2024 · 0b4ba16 · 0b4ba16
1 parent 02c3e87
commit 0b4ba16
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/virttest/utils_net.py b/virttest/utils_net.py
@@ -4089,7 +4089,9 @@ def get_default_gateway_json(
 
     default_route_list = [x for x in ip_route if x["dst"] == "default"]
     if force_dhcp:
-        default_route_list = [x for x in default_route_list if x["protocol"] == "dhcp"]
+        default_route_list = [
+            x for x in default_route_list if x.get("protocol") == "dhcp"
+        ]
     if target_iface:
         LOG.debug(f"Get default gateway only for: {target_iface}")
         non_multi = [x for x in default_route_list if x.get("dev") == target_iface]