From f10c58543762954f03c9acb71b30902357b8659e Mon Sep 17 00:00:00 2001
From: melancn <cc@cnuer.cn>
Date: Tue, 17 Jan 2017 16:50:16 +0800
Subject: [PATCH] error in add more domain

---
 acme.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/acme.sh b/acme.sh
index c24b019d..edc474bf 100755
--- a/acme.sh
+++ b/acme.sh
@@ -4201,6 +4201,13 @@ _process() {
             _err "'$_dvalue' is not a valid domain for parameter '$1'"
             return 1
           fi
+          
+          _sepexis=$(echo $_dvalue | grep ",")
+          if [ _sepexis ]; then
+            _err "'$_dvalue' is not a valid domain for parameter '$1', please use more command to add domains"
+            return 1
+          fi
+
           if _is_idn "$_dvalue" && ! _exists idn; then
             _err "It seems that $_dvalue is an IDN( Internationalized Domain Names), please install 'idn' command first."
             return 1