From 6198e43fe69ca87c2f0eed639d2b8f098d11f039 Mon Sep 17 00:00:00 2001
From: neilpang <neil@neilpang.com>
Date: Sat, 4 May 2019 10:21:15 +0800
Subject: [PATCH] fix idn

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

diff --git a/acme.sh b/acme.sh
index 727e35e..e84619f 100755
--- a/acme.sh
+++ b/acme.sh
@@ -3856,7 +3856,7 @@ issue() {
         if [ -z "$d" ]; then
           break
         fi
-        _identifiers="$_identifiers,{\"type\":\"dns\",\"value\":\"$$(_idn $d)\"}"
+        _identifiers="$_identifiers,{\"type\":\"dns\",\"value\":\"$(_idn $d)\"}"
       done
       _debug2 _identifiers "$_identifiers"
       if ! _send_signed_request "$ACME_NEW_ORDER" "{\"identifiers\": [$_identifiers]}"; then