common: expand_destdir rewrite

common/hooks/do-pkg/00-gen-pkg.sh

@@ -50,7 +50,7 @@ genpkg() {
 	local _replaces="$(echo $replaces)"
 	local _reverts="$(echo $reverts)"
 	local _mutable_files="$(echo $mutable_files)"
-	local _conf_files="$(expand_destdir $conf_files)"
+	local _conf_files="$(expand_destdir "$conf_files")"
 	local _alternatives="$(echo $alternatives)"
 	local _tags="$(echo $tags)"
 

common/hooks/pre-pkg/99-pkglint.sh

@@ -25,7 +25,7 @@ hook() {
 	done
 
 	# Check that configuration files really exist.
-	for f in $(expand_destdir ${conf_files}); do
+	for f in $(expand_destdir "${conf_files}"); do
 		if [ ! -f "${PKGDESTDIR}/${f}" ]; then
 			msg_red "${pkgver}: '$f' configuration file not in PKGDESTDIR!\n"
 			error=1