Tramps expand-file-name fails on protocol-only prefix

[Jürgen Hötzel]

Hi Michael,

I use `company-capf' in eshell and get this error when `expand-file-name' is called by the company-backend on the name "/scp:".

-> cond: Host name must not match method "scp"

Internally  (expand-file-name "/scp:")  is called, which itself calls (tramp-dissect-file-name "/scp:")

-> [#("scp" 0 3 (tramp-default t)) nil "scp" "" nil]

                                                            ^^^^^^

Do you have any idea who to fix this issue? I just startet to check `tramp-dissect-file-name' internals/regexp.

regards

Jürgen