From 78d1cfb4648dcf6fbb5ae30074f95e6a517057c3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Holger=20B=C3=B6hnke?= <holger.boehnke@amarin.de>
Date: Wed, 17 Jan 2018 19:21:14 +0100
Subject: [PATCH] fix bug in the --ca-bundle param of passing -f to _readlink

When _readlink is called the -f param must not be passed. _readlink (with
leading underscore) is a wrapper around readlink (without leading
underscore). _readlink already passes -f to readlink, that's why it must
not be passed to _readlink.
---
 acme.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/acme.sh b/acme.sh
index 472975a6..2d245518 100755
--- a/acme.sh
+++ b/acme.sh
@@ -5510,7 +5510,7 @@ _process() {
         HTTPS_INSECURE="1"
         ;;
       --ca-bundle)
-        _ca_bundle="$(_readlink -f "$2")"
+        _ca_bundle="$(_readlink "$2")"
         CA_BUNDLE="$_ca_bundle"
         shift
         ;;