fix rename

sunny0826 · Dec 3, 2019 · 08dc225 · 08dc225
1 parent 1b327f5
commit 08dc225
Showing 1 changed file with 12 additions and 10 deletions.
diff --git a/cmd/rename.go b/cmd/rename.go
@@ -53,17 +53,19 @@ kubecm rename -n dev -c
 			num := SelectUI(kubeItems, "Select The Rename Kube Context")
 			kubeName := kubeItems[num].Name
 			rename := InputStr(kubeName)
-			if obj, ok := config.Contexts[kubeName]; ok {
-				config.Contexts[rename] = obj
-				delete(config.Contexts, kubeName)
-				if config.CurrentContext == kubeName {
-					config.CurrentContext = rename
+			if rename != kubeName{
+				if obj, ok := config.Contexts[kubeName]; ok {
+					config.Contexts[rename] = obj
+					delete(config.Contexts, kubeName)
+					if config.CurrentContext == kubeName {
+						config.CurrentContext = rename
+					}
+				}
+				err = ModifyKubeConfig(config)
+				if err != nil {
+					Error.Println(err)
+					os.Exit(1)
 				}
-			}
-			err = ModifyKubeConfig(config)
-			if err != nil {
-				Error.Println(err)
-				os.Exit(1)
 			}
 		} else {
 			cover, _ = cmd.Flags().GetBool("cover")