From e4595db3d80cc4457d5c90f6a4ea32a630872817 Mon Sep 17 00:00:00 2001
From: 180909 <wjh180909@gmail.com>
Date: Thu, 23 Feb 2023 18:24:52 +0800
Subject: [PATCH] fix: cmd `proto add` nil pointer (#2670)

---
 cmd/kratos/internal/proto/add/add.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cmd/kratos/internal/proto/add/add.go b/cmd/kratos/internal/proto/add/add.go
index 88433dc75..e770dd5fb 100644
--- a/cmd/kratos/internal/proto/add/add.go
+++ b/cmd/kratos/internal/proto/add/add.go
@@ -20,7 +20,10 @@ var CmdAdd = &cobra.Command{
 }
 
 func run(cmd *cobra.Command, args []string) {
-	// kratos proto add helloworld/v1/helloworld.proto
+	if len(args) == 0 {
+		fmt.Println("Please enter the proto file or directory")
+		return
+	}
 	input := args[0]
 	n := strings.LastIndex(input, "/")
 	if n == -1 {