[BUG] Pyluos doesn't open symlinked ports.

[fleborne]

Describe the bug
Pyluos doesn't open symlinked ports.

How to reproduce the bug
Use a udev rule that creates a symlink for a gate :

SUBSYSTEM=="tty", ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6015", GROUP="dialout", MODE="0666", RUN+="echo USB CONNECTED!", SYMLINK+="luos-gate"

and using ipython for instance, do the following:

from pyluos import Device
d = Device("/dev/luos-gate")

will return

ValueError: No corresponding IO found (among <function discover_hosts at 0x7f199e102f70>).

Additional context
It looks like the issue come from the io to host conversion but I haven't found the exact reason yet.

[fleborne]

I found the problem, I'm preparing a PR...

[fleborne]

I think this issue can be closed now?

[JeromeGalan]

Thanks for your contribution ;-)