From 85f5c59781662cb7fcbc344b064116e2587a556f Mon Sep 17 00:00:00 2001
From: wangchuxiao <wangchuxiao97@outlook.com>
Date: Wed, 20 Jul 2022 12:08:58 +0800
Subject: [PATCH] docker-compose fix

---
 pkg/common/db/rocks_cache/rocks_cache.go | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/pkg/common/db/rocks_cache/rocks_cache.go b/pkg/common/db/rocks_cache/rocks_cache.go
index b2ce477d7..23ece12c8 100644
--- a/pkg/common/db/rocks_cache/rocks_cache.go
+++ b/pkg/common/db/rocks_cache/rocks_cache.go
@@ -40,9 +40,11 @@ func init() {
 			}
 			n += len(keys)
 			fmt.Printf("\n %s key found %d keys: %v, current cursor %d\n", key, n, keys, cursor)
-			err = db.DB.RDB.Del(context.Background(), keys...).Err()
-			if err != nil {
-				panic(err.Error())
+			if len(keys) > 0 {
+				err = db.DB.RDB.Del(context.Background(), keys...).Err()
+				if err != nil {
+					panic(err.Error())
+				}
 			}
 			if cursor == 0 {
 				break