yuja added a comment.
> Another point is that there is no firm guarantee that a valid revision occurs before `NULL_REVISION`. I've found examples in `revlog.c` where the second parent is (seemlingly on purpose) not ignored if the first is `NULL_REVISION`, but I wouldn't want at this point to impose it from the `parents()` method right away. Curious. Can you point out which? I think many things would be broken if p1 is null but p2 isn't. REPOSITORY rHG Mercurial REVISION DETAIL https://phab.mercurial-scm.org/D5415 To: gracinet, #hg-reviewers Cc: yuja, durin42, kevincox, mercurial-devel _______________________________________________ Mercurial-devel mailing list Mercurial-devel@mercurial-scm.org https://www.mercurial-scm.org/mailman/listinfo/mercurial-devel
