Fix some array quoting.

1 files changed, 6 insertions, 6 deletions

diff --git a/cron-jobs/ftpdir-cleanup b/cron-jobs/ftpdir-cleanup
index e42a1a8..ad2e7f9 100755
--- a/cron-jobs/ftpdir-cleanup
+++ b/cron-jobs/ftpdir-cleanup
@@ -24,16 +24,16 @@ clean_pkg() {
 
 script_lock
 
-for repo in ${PKGREPOS[@]}; do
-	for arch in ${ARCHES[@]}; do
+for repo in "${PKGREPOS[@]}"; do
+	for arch in "${ARCHES[@]}"; do
 		repo_lock ${repo} ${arch} || exit 1
 	done
 done
 
 ${CLEANUP_DRYRUN} && warning 'dry run mode is active'
 
-for repo in ${PKGREPOS[@]}; do
-	for arch in ${ARCHES[@]}; do
+for repo in "${PKGREPOS[@]}"; do
+	for arch in "${ARCHES[@]}"; do
 		if [ ! -f "${FTP_BASE}/${repo}/os/${arch}/${repo}${DBEXT}" ]; then
 			continue
 		fi
@@ -87,8 +87,8 @@ if [ ${#old_pkgs[@]} -ge 1 ]; then
 	done
 fi
 
-for repo in ${PKGREPOS[@]}; do
-	for arch in ${ARCHES[@]}; do
+for repo in "${PKGREPOS[@]}"; do
+	for arch in "${ARCHES[@]}"; do
 		repo_unlock ${repo} ${arch}
 	done
 done