I saw a nice solution in the replies to the original post. It suggests using a maximum value of 1M or another large number instead of infinity (inf), and it works.

Not sure if this is a bug or a weird feature, but...

What I wanted to do:
I wanted to configure personal logistics so that "trash unrequested items" is always enabled. However, there are certain items that I use rarely but want to keep in my inventory temporarily when I take them from a chest or ...