From 9143b26182f49c6cb542e564721f89b3008ed92c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=A8=8B=E9=94=A6?= <709192853@qq.com>
Date: Mon, 29 Jul 2024 20:32:59 +0800
Subject: [PATCH] fix(contrib/nosql/redis): missing err nil check in function
 `ScriptExists` (#3713)

---
 contrib/nosql/redis/redis_group_script.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/contrib/nosql/redis/redis_group_script.go b/contrib/nosql/redis/redis_group_script.go
index a074748dfa9..3f1a6ef77a7 100644
--- a/contrib/nosql/redis/redis_group_script.go
+++ b/contrib/nosql/redis/redis_group_script.go
@@ -76,6 +76,9 @@ func (r GroupScript) ScriptExists(ctx context.Context, sha1 string, sha1s ...str
 	s = append(s, "Exists")
 	s = append(s, sha1Array...)
 	result, err := r.Operation.Do(ctx, "Script", s...)
+	if err != nil {
+		return nil, err
+	}
 	var (
 		m           = make(map[string]bool)
 		resultArray = result.Vars()