D897: context: rename local 'attr' to 'attr_'

[indygreg (Gregory Szorc)]

indygreg accepted this revision.
indygreg added a comment.
This revision is now accepted and ready to land.


  I could bikeshed the naming. But if there isn't automated style checking to flag it as bad, then it's good.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D897

To: sid0, #hg-reviewers, indygreg
Cc: indygreg, mercurial-devel