From: Simon Ruderich <simon@ruderich.org>
Date: Sat, 5 Dec 2015 13:21:49 +0000 (+0100)
Subject: don't use assign array to string ($@ -> $*)
X-Git-Tag: v0.1.0~221^2~8
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1f65a33525b3dfd9cdf765d0ac2e286e1c93ea01;p=thirdparty%2Fdehydrated.git

don't use assign array to string ($@ -> $*)

Found by shellcheck.
---

diff --git a/letsencrypt.sh b/letsencrypt.sh
index 64cacda..15f384c 100755
--- a/letsencrypt.sh
+++ b/letsencrypt.sh
@@ -30,8 +30,8 @@ signed_request() {
 
 sign_domain() {
   domain="${1}"
-  altnames="${@}"
-  echo "Signing domain ${1} (${@})..."
+  altnames="${*}"
+  echo "Signing domain ${1} (${*})..."
   if [ ! -e "certs/${domain}" ]; then
     SAN=""
     for altname in $altnames; do