D3088: extdatasource: use revsymbol() for converting to node

[yuja (Yuya Nishihara)]

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


  > Perhaps it should just be nodeids?
  
  I think it should be, but the test disagree. Maybe we can make BC since
  it's still an experimental feature.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D3088

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