Simplification to property checks

Signed-off-by: Mike Raineri <[email protected]>

Author: mraineri

scripts/rf_discover.py

@@ -38,13 +38,14 @@
         groups = re.search(r"^(.+)\/redfish\/v1\/?$", services[service])
         url = groups.group(1)
         redfish_obj = redfish.redfish_client(base_url=url, timeout=15, max_retry=3)
-        product = "N/A"
-        if "Product" in redfish_obj.root:
-            product = redfish_obj.root["Product"]
-        identification = "N/A"
-        if "ServiceIdentification" in redfish_obj.root:
-            identification = redfish_obj.root["ServiceIdentification"]
-        print("{}: {} ({}, {})".format(service, services[service], product, identification))
+        print(
+            "{}: {} ({}, {})".format(
+                service,
+                services[service],
+                redfish_obj.root.get("Product", "N/A"),
+                redfish_obj.root.get("ServiceIdentification", "N/A"),
+            )
+        )
     except Exception:
         print("{}: {}".format(service, services[service]))