makechrootpkg: fix the btrfs check in both placeslibretools-20140106

Upstream only fiex it in one place.

1 files changed, 1 insertions, 1 deletions

diff --git a/makechrootpkg.in b/makechrootpkg.in
index 052ab71..71fd5d9 100644
--- a/makechrootpkg.in
+++ b/makechrootpkg.in
@@ -164,7 +164,7 @@ create_chroot() {
 
 clean_temporary() {
 	stat_busy "Removing temporary copy [%s]" "$copy"
-	if [[ "$chroottype" == btrfs ]]; then
+	if [[ "$chroottype" == btrfs ]] && ! mountpoint -q "$copydir"; then
 		btrfs subvolume delete "$copydir" >/dev/null ||
 			die "Unable to delete subvolume %s" "$copydir"
 	else