pacien created this revision. Herald added a reviewer: hg-reviewers. Herald added a subscriber: mercurial-patches.
REVISION SUMMARY By convention, the rank of the null revision is 0. This particular revision is never "physically" stored in the changelog, so it is a special case. For consistency, the value `None` is still being returned for revlogs which do not store the fast_rank property for any revision. REPOSITORY rHG Mercurial BRANCH default REVISION DETAIL https://phab.mercurial-scm.org/D12208 AFFECTED FILES mercurial/revlog.py CHANGE DETAILS diff --git a/mercurial/revlog.py b/mercurial/revlog.py --- a/mercurial/revlog.py +++ b/mercurial/revlog.py @@ -869,8 +869,10 @@ the revlog which do not persist the rank. """ rank = self.index[rev][ENTRY_RANK] - if rank == RANK_UNKNOWN: + if self._format_version != CHANGELOGV2 or rank == RANK_UNKNOWN: return None + if rev == nullrev: + return 0 # convention return rank def chainbase(self, rev): To: pacien, #hg-reviewers Cc: mercurial-patches, mercurial-devel _______________________________________________ Mercurial-devel mailing list Mercurial-devel@mercurial-scm.org https://www.mercurial-scm.org/mailman/listinfo/mercurial-devel
