fix: optimize error handling

Signed-off-by: 柳丰 <[email protected]>

Author: 柳丰

cmd/invoke.go

@@ -86,19 +86,14 @@ dapr invoke --unix-domain-socket --app-id target --method sample --verb GET
 		var response string
 		if kubernetesMode {
 			response, err = kubernetes.Invoke(invokeAppID, invokeAppMethod, bytePayload, invokeVerb)
-			if err != nil {
-				err = fmt.Errorf("error invoking app %s: %s", invokeAppID, err)
-				print.FailureStatusEvent(os.Stderr, err.Error())
-				return
-			}
 		} else {
 			client := standalone.NewClient()
 			response, err = client.Invoke(invokeAppID, invokeAppMethod, bytePayload, invokeVerb, invokeSocket)
-			if err != nil {
-				err = fmt.Errorf("error invoking app %s: %s", invokeAppID, err)
-				print.FailureStatusEvent(os.Stderr, err.Error())
-				return
-			}
+		}
+		if err != nil {
+			err = fmt.Errorf("error invoking app %s: %s", invokeAppID, err)
+			print.FailureStatusEvent(os.Stderr, err.Error())
+			return
 		}
 
 		if response != "" {