From 466d7e51bf40d81bdc889a9f879408b8da273e43 Mon Sep 17 00:00:00 2001
From: Luk Lu <luk.lu@faronear.org>
Date: Tue, 26 Sep 2023 14:26:29 +0800
Subject: [PATCH] u

---
 docker-search-tags.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker-search-tags.sh b/docker-search-tags.sh
index 68a6e05..c71ff53 100755
--- a/docker-search-tags.sh
+++ b/docker-search-tags.sh
@@ -39,7 +39,7 @@ page_index=0
 while true; do 
   page_index=$((page_index+1))
   results=`curl -L -s "https://registry.hub.docker.com/v2/repositories/$OWNER/$IMAGE/tags?page=$page_index&page_size=$page_size" | jq -r 'select(.results != null) | .results[]["name"]'`
-  if [[ $? != 0  ||  "$results" == "" ]]
+  if [[ "$?" != 0  ||  "$results" == "" ]]
   then
     break
   fi