diff options
-rw-r--r-- | functions | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -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 } |