From 775bd1abd0d4d0893b30946fd506b8912c4a2481 Mon Sep 17 00:00:00 2001
From: neil <github@byneil.com>
Date: Thu, 25 Aug 2016 13:17:42 +0800
Subject: [PATCH] minor

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

diff --git a/acme.sh b/acme.sh
index aa8a43e..2308e3f 100755
--- a/acme.sh
+++ b/acme.sh
@@ -3104,7 +3104,7 @@ _process() {
         HTTPS_INSECURE="1"
         ;;
     --ca-bundle)
-        _ca_bundle=$(readlink -f $2)
+        _ca_bundle="$(readlink -f $2)"
         CA_BUNDLE="$_ca_bundle"
         shift
         ;;