From d69f0289caf15b1b8b8516a92b18ea68087024bc Mon Sep 17 00:00:00 2001
From: neilpang <github@byneil.com>
Date: Sun, 4 Dec 2016 12:22:36 +0800
Subject: [PATCH] fix issue when there is no one records in the domain.

---
 dnsapi/dns_cx.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dnsapi/dns_cx.sh b/dnsapi/dns_cx.sh
index 0caf0c02..91556c67 100755
--- a/dnsapi/dns_cx.sh
+++ b/dnsapi/dns_cx.sh
@@ -69,11 +69,11 @@ existing_records() {
   _debug "Getting txt records"
   root=$1
   sub=$2
-
+  count=0
   if ! _rest GET "record/$_domain_id?:domain_id?host_id=0&offset=0&row_num=100"; then
     return 1
   fi
-  count=0
+
   seg=$(printf "%s\n" "$response" | _egrep_o "{[^\{]*host\":\"$_sub_domain\"[^\}]*\}")
   _debug seg "$seg"
   if [ -z "$seg" ]; then