From fddff05863de05535d53d605b5574c432c155b2d Mon Sep 17 00:00:00 2001
From: rexdf <rexdf@vip.qq.com>
Date: Fri, 3 Apr 2015 19:52:50 +0800
Subject: [PATCH] =?UTF-8?q?sometime=20compare=20an=20empty=20string=20will?=
 =?UTF-8?q?=20fail=20with=20'unary=20operator=20expected'=20=E6=9F=90?=
 =?UTF-8?q?=E4=BA=9B=E6=83=85=E5=86=B5=E4=B8=8B=E4=BC=9A=E5=87=BA=E7=8E=B0?=
 =?UTF-8?q?=E6=AF=94=E8=BE=83=E7=A9=BA=E4=B8=B2=E5=92=8C=EF=BC=8C=E7=9A=84?=
 =?UTF-8?q?=E9=94=99=E8=AF=AF=E3=80=82=20:four=5Fleaf=5Fclover:?=
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---
 scripts/select.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/select.sh b/scripts/select.sh
index 0e966672..a20ed2f4 100755
--- a/scripts/select.sh
+++ b/scripts/select.sh
@@ -43,7 +43,7 @@ do
             continue
         fi
         cer=$(curl https://$ip 2>&1 | grep -Po "'\S*'" |head -1|cut -d \' -f 2)
-        if [ $cer != $domain ]
+        if [ "$cer" != $domain ]
         then
             continue
         fi