Password sanity check fails on Bazzite

[The-Synthax]

Root user password check doesn't work on Bazzite.

Running the script on Bazzite fails with Sudo password is blank! Setup a sudo password first and then re-run script! providing a password here does seem to work, but upon running the script again it is still unable to detect that a sudo password has been set.

Removing the password sanity check section before running the script results in a normal superuser prompt, followed by the script working as expected.

[ryanrudolfoba]

This script is written for SteamOS. The sudo command in SteamOS behaves different on other distros thats why it fails the sanity check