From 64c1efd81960efd24deba293e212ccce5cfaf2e8 Mon Sep 17 00:00:00 2001
From: Yuri S <fudoshiki.ari@gmail.com>
Date: Mon, 1 Jul 2019 13:33:52 +0500
Subject: [PATCH] fix shellcheck

---
 dnsapi/dns_vultr.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/dnsapi/dns_vultr.sh b/dnsapi/dns_vultr.sh
index 25127dd2..3c9dc447 100644
--- a/dnsapi/dns_vultr.sh
+++ b/dnsapi/dns_vultr.sh
@@ -43,7 +43,7 @@ dns_vultr_add() {
     return 1
   fi
 
-  _debug2 _response "$_response"
+  _debug2 _response "$response"
   return 0
 }
 
@@ -92,7 +92,7 @@ dns_vultr_rm() {
     return 1
   fi
 
-  _debug2 _response "$_response"
+  _debug2 _response "$response"
   return 0
 }
 
@@ -120,6 +120,7 @@ _get_root() {
     if printf "%s\n" "$response" | grep '^\[.*\]' >/dev/null; then
       if _contains "$response" "\"domain\":\"$_domain\""; then
         _sub_domain="$(echo "$fulldomain" | sed "s/\\.$_domain\$//")"
+        _domain=$_domain
         return 0
       else
         _err 'Invalid domain'