1 files changed, 3 insertions, 1 deletions
diff --git a/functions b/functions
index 833711b..a3c2660 100644
--- a/functions
+++ b/functions
@@ -505,7 +505,9 @@ umount_all() {
 		mounts=("$target" "${mounts[@]}")
 	done < <(findmnt -mrunRo TARGET,FSTYPE,OPTIONS /)
 
-	umount -r "${mounts[@]}"
+	if (( ${#mounts[*]} )); then
+		umount -r "${mounts[@]}"
+	fi
 
 }