From b19799bc72599716f2a9067ecef10f42d0d6372c Mon Sep 17 00:00:00 2001
From: neil <github@byneil.com>
Date: Wed, 29 Apr 2020 10:19:35 +0800
Subject: [PATCH] fix https://github.com/acmesh-official/acme.sh/issues/2888

---
 dnsapi/dns_cf.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dnsapi/dns_cf.sh b/dnsapi/dns_cf.sh
index 8d2e23b..652c376 100755
--- a/dnsapi/dns_cf.sh
+++ b/dnsapi/dns_cf.sh
@@ -120,7 +120,7 @@ dns_cf_rm() {
   if [ "$count" = "0" ]; then
     _info "Don't need to remove."
   else
-    record_id=$(printf "%s\n" "$response" | _egrep_o "\"id\":\"[^\"]*\"" | cut -d : -f 2 | tr -d \" | head -n 1)
+    record_id=$(echo "$response" | _egrep_o "\"id\": *\"[^\"]*\"" | cut -d : -f 2 | tr -d \" | _head_n 1)
     _debug "record_id" "$record_id"
     if [ -z "$record_id" ]; then
       _err "Can not get record id to remove."