"Lars Ingebrigtsen" <larsi@gnus.org> writes:

> Can you rework the patch to use
> `expand-file-name', which is how file names are supposed to be constructed?

I've refactored it to use `expand-file-name' and `file-name-concat'. It
appears the current convention (correct me if I'm wrong) is to use
`expand-file-name' for joining only one path and one directory, and
`file-name-concat' for multiple together.