D3636: py3: use pycompat.fsencode() to convert user value to bytes

[pulkit (Pulkit Goyal)]

pulkit abandoned this revision.
pulkit added inline comments.

INLINE COMMENTS

> durin42 wrote in debugcommands.py:1403
> Should util.username() instead consistently return bytes?

Yes, https://phab.mercurial-scm.org/D3706 did that. Abandoning this one.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D3636

To: pulkit, #hg-reviewers
Cc: durin42, mercurial-devel