Merge pull request #3734 from acmesh-official/dev

[mirror_acme.sh.git] / dnsapi / dns_nic.sh

diff --git a/dnsapi/dns_nic.sh b/dnsapi/dns_nic.sh
index 5052ee1056d0c5f7462b4c3be2b95050a798dd71..56170f877f9a763ba7eac3c80fa73edcd8eccfa6 100644 (file)
--- a/dnsapi/dns_nic.sh
+++ b/dnsapi/dns_nic.sh
@@ -166,7 +166,7 @@ _get_root() {
     if _contains "$_all_domains" "^$h$"; then
       _sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p)
       _domain=$h
-      _service=$(printf "%s" "$response" | grep "idn-name=\"$_domain\"" | sed -r "s/.*service=\"(.*)\".*$/\1/")
+      _service=$(printf "%s" "$response" | grep -m 1 "idn-name=\"$_domain\"" | sed -r "s/.*service=\"(.*)\".*$/\1/")
       return 0
     fi
     p="$i"