Index: appfs-mkfs
==================================================================
--- appfs-mkfs
+++ appfs-mkfs
@@ -132,10 +132,14 @@
 
 		;;
 esac
 
 for package in *; do
+	if [ ! -d "${package}" ]; then
+		continue
+	fi
+
 	(
 		cd "${package}" || exit 1
 
 		for os_cpuArch in *; do
 			os="$(echo "${os_cpuArch}" | cut -f 1 -d '-')"