From c78f58bfee79af61276e3e91457a1b0faa55bbf5 Mon Sep 17 00:00:00 2001
From: Mihai Moldovan <ionic@ionic.de>
Date: Wed, 24 Mar 2021 12:44:14 +0100
Subject: [PATCH 1/1] grml-live: clean up MIRROR_DIRECTORY if provided.

Be like a ninja.
---
 grml-live | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/grml-live b/grml-live
index 8b0adfe..6107e28 100755
--- a/grml-live
+++ b/grml-live
@@ -180,7 +180,10 @@ umount_all() {
    fi
 
    umount "${CHROOT_OUTPUT}/grml-live/sources/" 2>/dev/null || /bin/true
-   [ -n "$MIRROR_DIRECTORY" ] && umount "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
+   if [ -n "${MIRROR_DIRECTORY}" ]; then
+     umount "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
+     rmdir -p "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
+   fi
 }
 # }}}
 
-- 
2.1.4