From 2a1e06f8a9d070b8e7d5a14a6a1e058bd4dd4280 Mon Sep 17 00:00:00 2001
From: neilpang <github@byneil.com>
Date: Mon, 31 Oct 2016 21:22:04 +0800
Subject: [PATCH] add --quiet for idn

---
 acme.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/acme.sh b/acme.sh
index d4e75804..bb773241 100755
--- a/acme.sh
+++ b/acme.sh
@@ -528,7 +528,7 @@ _idn() {
         else
           _i_first=""
         fi
-        idn "$f" | tr -d "\r\n"
+        idn --quiet "$f" | tr -d "\r\n"
       done
     else
       idn "$__idn_d" | tr -d "\r\n"