D614: directaccess: make the hiddenlevel an attribute of the function

[pulkit (Pulkit Goyal)]

pulkit planned changes to this revision.
pulkit added inline comments.

INLINE COMMENTS

> durham wrote in registrar.py:152
> Should we throw an exception instead?  Seems like a programmer error

Yes, thanks!

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D614

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