From dd6fa4af0075248585202eab93ac89f51b652c0e Mon Sep 17 00:00:00 2001
From: shonenada <shonenada@gmail.com>
Date: Sun, 20 Jan 2019 23:58:10 +0800
Subject: [PATCH] Save `QINIU_CDN_DOMAIN` only when defined

---
 deploy/qiniu.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/deploy/qiniu.sh b/deploy/qiniu.sh
index aadda53b..8410caa9 100644
--- a/deploy/qiniu.sh
+++ b/deploy/qiniu.sh
@@ -36,12 +36,12 @@ qiniu_deploy() {
     _savedomainconf QINIU_SK "$QINIU_SK"
   fi
 
-  if [ -z "$QINIU_CDN_DOMAIN" ]; then
-    QINIU_CDN_DOMAIN="$_cdomain"
+  if [ "$QINIU_CDN_DOMAIN" ]; then
+      _savedomainconf QINIU_CDN_DOMAIN "$QINIU_CDN_DOMAIN"
+  else
+      QINIU_CDN_DOMAIN="$_cdomain"
   fi
 
-  _savedomainconf QINIU_CDN_DOMAIN "$QINIU_CDN_DOMAIN"
-
   ## upload certificate
   string_fullchain=$(sed 's/$/\\n/' "$_cfullchain" | tr -d '\n')
   string_key=$(sed 's/$/\\n/' "$_ckey" | tr -d '\n')