From cb53616e999775f131ff12f1c21a41571663469f Mon Sep 17 00:00:00 2001
From: Serge Kraev <serge.kraev@gmail.com>
Date: Thu, 9 Feb 2017 18:09:39 +0400
Subject: [PATCH] fix trailing dot quotes

---
 bin/v-add-dns-record | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/v-add-dns-record b/bin/v-add-dns-record
index 3b6e6e95..ec98fd72 100755
--- a/bin/v-add-dns-record
+++ b/bin/v-add-dns-record
@@ -39,7 +39,7 @@ fi
 # Add trailing dot at the end of NS/CNAME/MX/PTR/SRV record
 if [[ $rtype =~ NS|CNAME|MX|PTR|SRV ]]; then
     trailing_dot=$(echo $dvalue | grep "\.$")
-    if [ -z $trailing_dot ]; then
+    if [ -z "$trailing_dot" ]; then
         dvalue="$dvalue."
     fi
 fi