From ec3539e81a334acf7466153df6960e0bbdf8c024 Mon Sep 17 00:00:00 2001
From: LiviaMedeiros <livia@cirno.name>
Date: Fri, 17 Feb 2023 20:48:12 +0800
Subject: [PATCH] Exit from `renew-all` with error if `$CERT_HOME` is not a
 directory

---
 acme.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/acme.sh b/acme.sh
index 1df8a053..6dd998d1 100755
--- a/acme.sh
+++ b/acme.sh
@@ -5469,6 +5469,10 @@ renewAll() {
   _set_level=${NOTIFY_LEVEL:-$NOTIFY_LEVEL_DEFAULT}
   _debug "_set_level" "$_set_level"
   export _ACME_IN_RENEWALL=1
+  if ! [ -d "${CERT_HOME}" ]; then
+    _err "${CERT_HOME} is not a directory"
+    return 1
+  fi
   for di in "${CERT_HOME}"/*.*/; do
     _debug di "$di"
     if ! [ -d "$di" ]; then