fixup! Allow optional VK in CR metrics

kubernetes · Nov 4, 2022 · b5d4b01 · b5d4b01
1 parent bb1eff0
commit b5d4b01
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/pkg/customresourcestate/config.go b/pkg/customresourcestate/config.go
@@ -186,12 +186,13 @@ func generateResources(resources []Resource, opts *options.Options) []Resource {
 			for _, discoveredResource := range discoveredResources {
 				var discoveredGroup, discoveredVersion string
 				arr := strings.Split(discoveredResource.GroupVersion, "/")
-				if len(arr) == 2 {
+				switch len(arr) {
+				case 2:
 					discoveredGroup, discoveredVersion = arr[0], arr[1]
-				} else if len(arr) == 1 {
+				case 1:
 					/* discoveredGroup will be "" in case of G: "" and V: "v1". */
 					discoveredVersion = arr[0]
-				} else {
+				default:
 					/* len(arr) < 1 || len(arr) > 2, skip over subresources, eg., scale. */
 					klog.Errorln("Unexpected GroupVersion:", discoveredResource.GroupVersion)
 				}