From d4149c95919cc72ed0d7920030ab3875c36cac47 Mon Sep 17 00:00:00 2001
From: wangmm0220 <wangmm0220@gmail.com>
Date: Mon, 24 Jun 2024 12:56:28 +0800
Subject: [PATCH] fix:remove comma in db list

---
 source/client/src/clientEnv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/client/src/clientEnv.c b/source/client/src/clientEnv.c
index 130c4f54cd..dc00c3b858 100644
--- a/source/client/src/clientEnv.c
+++ b/source/client/src/clientEnv.c
@@ -86,7 +86,7 @@ static void concatStrings(SArray *list, char* buf, int size){
       strcat(buf, ",");
       len += 1;
     }
-    int ret = snprintf(buf + len, size - len, "%s,", db);
+    int ret = snprintf(buf + len, size - len, "%s", db);
     if (ret < 0)  {
       tscError("snprintf failed, buf:%s, ret:%d", buf, ret);
       break;