From 2a2877231268cce11ccc624c007ecf3fc2c8dea6 Mon Sep 17 00:00:00 2001
From: neilpang <neil@neilpang.com>
Date: Fri, 25 Oct 2019 22:34:33 +0800
Subject: [PATCH] fix
 https://github.com/Neilpang/acme.sh/pull/2553#issuecomment-546173277

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

diff --git a/dnsapi/dns_freedns.sh b/dnsapi/dns_freedns.sh
index 32d240f..6a0b58a 100755
--- a/dnsapi/dns_freedns.sh
+++ b/dnsapi/dns_freedns.sh
@@ -349,7 +349,7 @@ _freedns_data_id() {
       return 1
     fi
 
-    data_id="$(echo "$htmlpage" | tr -d "\t\r\n\v\f" | sed 's/<tr>/@<tr>/g' | tr '@' '\n' \
+    data_id="$(echo "$htmlpage" | tr -d " \t\r\n\v\f" | sed 's/<tr>/@<tr>/g' | tr '@' '\n' \
       | grep "<td[a-zA-Z=#]*>$record_type</td>" \
       | grep "<ahref.*>$search_domain</a>" \
       | sed -n 's/.*\(edit\.php?data_id=[0-9a-zA-Z]*\).*/\1/p' \