Error upgrading fuse

Question

As I encouter this error now on three (!) machines and manage to find nothing helpful on the internet, I'll ask a question here. As in this question, I get the error message

Errors were encountered while processing:
fuse

Neither /var/log/syslog, nor /var/log/apt/term.log have particular useful information in them. As the only answer in the linked question suggest, there is a syntax error in /var/lib/dpkg/info/fuse.postinst, however, my fuse.postinst seems to differ too much. The suspected line for me is the following

udevadm test --action -p  $(udevadm info -q path -n /dev/fuse) > /dev/null 2>&1

I use Debian testing stretch on all machines. makedev is installed. How can I fix this without removing fuse and all its dependencies?

EDIT: As my question has been marked as duplicate, I'll explain further why it isn't. Line 20, where the error seems to be for the duplicate, is for me the following line:

            if udevadm control --reload-rules > /dev/null 2>&1

In fact, the suspected line referred to in the answer is not contained in my file nor any similar (besides the one I did add in the description here, the udevadm test-thing) at any line.