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-rw-r--r--arch-nspawn.in8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch-nspawn.in b/arch-nspawn.in
index 656bc3c..c1473e1 100644
--- a/arch-nspawn.in
+++ b/arch-nspawn.in
@@ -42,7 +42,7 @@ while getopts 'hC:M:c:f:s' arg; do
*) error "invalid argument '%s'" "$arg"; usage ;;
esac
done
-shift $(($OPTIND - 1))
+shift $((OPTIND - 1))
(( $# < 1 )) && die 'You must specify a directory.'
check_root
@@ -85,13 +85,13 @@ build_mount_args() {
declare -g mount_args=()
if [[ -n $host_mirror_path ]]; then
- mount_args+=(--bind-ro="$host_mirror_path")
+ mount_args+=("--bind-ro=$host_mirror_path")
fi
- mount_args+=(--bind="${cache_dirs[0]}")
+ mount_args+=("--bind=${cache_dirs[0]}")
for cache_dir in ${cache_dirs[@]:1}; do
- mount_args+=(--bind-ro="$cache_dir")
+ mount_args+=("--bind-ro=$cache_dir")
done
}