From 8e5977890a4da6a1da3f78467fbc3c0ffcb947bf Mon Sep 17 00:00:00 2001
From: Lukas Schauer <lukas@schauer.so>
Date: Mon, 1 Nov 2021 18:54:30 +0100
Subject: [PATCH] fix regression from e963438c (fixes #849)

---
 dehydrated | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dehydrated b/dehydrated
index 642a5b7..4a858f4 100755
--- a/dehydrated
+++ b/dehydrated
@@ -994,7 +994,8 @@ extract_altnames() {
     # SANs used, extract these
     altnames="$( <<<"${reqtext}" awk '/X509v3 Subject Alternative Name:/{print;getline;print;}' | tail -n1 )"
     # split to one per line:
-    altnames="$( <<<"${altnames}" _sed -e 's/^[[:space:]]*//; s/, /'"'$'\n'"'/g' )"
+    # shellcheck disable=SC1003
+    altnames="$( <<<"${altnames}" _sed -e 's/^[[:space:]]*//; s/, /\'$'\n''/g' )"
     # we can only get DNS: ones signed
     if grep -qEv '^(DNS|othername):' <<<"${altnames}"; then
       _exiterr "Certificate signing request contains non-DNS Subject Alternative Names"
-- 
2.47.3