From f9430025bc8590836b70df4e6c2c251e919bd45e Mon Sep 17 00:00:00 2001
From: Joachim Bauch <bauch@struktur.de>
Date: Tue, 16 Feb 2016 16:53:47 +0100
Subject: [PATCH] Skip non-folder entries on cleanup.

---
 letsencrypt.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/letsencrypt.sh b/letsencrypt.sh
index 8e95c35..dc16464 100755
--- a/letsencrypt.sh
+++ b/letsencrypt.sh
@@ -675,6 +675,9 @@ command_cleanup() {
 
   # Loop over all certificate directories
   for certdir in "${BASEDIR}/certs/"*; do
+    # Skip if entry is not a folder
+    [[ -d "${certdir}" ]] || continue
+
     # Get certificate name
     certname="$(basename "${certdir}")"
 
-- 
2.47.2