Infinite loop

[Maathias]

When running the install script, I get an infinite loop

root@vidar:~# bash install.sh 
Creating PVE no-subscription repo list ...
Creating dpkg hooks in /etc/apt/apt.conf.d ...
Installing hook script as /usr/share/pve-nag-buster.sh
Running patch script
Creating PVE no-subscription repo list ...
Creating dpkg hooks in /etc/apt/apt.conf.d ...
Installing hook script as /usr/share/pve-nag-buster.sh
Running patch script
...

I'm running pve-manager/7.3-6/723bb6ec

[whc2001]

For now I can use bash install.sh --emit > nagbuster.sh && bash nagbuster.sh to manually extract and run the main script, but I believe this won't survive an update.