D7624: rcutil: don't check if defaultrc/ is a directory -- we know it is

[pulkit (Pulkit Goyal)]

pulkit added a comment.


  I am unable to find some code or understand the reasoning behind `-- we know this` part.

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D7624/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D7624

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