From f0b86bd50244e6480d6ba9afe40824a5a84e2d58 Mon Sep 17 00:00:00 2001
From: simono41 <simono41>
Date: Thu, 10 May 2018 03:57:29 +0200
Subject: [PATCH] umount-fix

---
 arch-install | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch-install b/arch-install
index 452e971..d205abe 100755
--- a/arch-install
+++ b/arch-install
@@ -54,7 +54,9 @@ function secureumount() {
             # custom-mounts
             for wort in ${mountsnaps}
             do
-                umount ${mountpoint}${wort}
+                if cat /proc/mounts | grep ${mountpoint}${wort} > /dev/null; then
+                  umount ${mountpoint}${wort}
+                fi
             done
             umount ${mountpoint}
             umount /mnt/btrfs-root