comparison hgext/rebase.py @ 34092:8a8e7a94ba07

rebase: do not crash rebasing merge with a parent having hidden successor

The added test will crash with previous code.

Differential Revision: https://phab.mercurial-scm.org/D640

34091:bbdca7e460c0

        A

    The new parents of a merge is slightly more complicated. See the comment
    block below.
    """
    cl = repo.changelog
    def isancestor(a, b):
        # take revision numbers instead of nodes
        if a == b:
            return True
        elif a > b:

34092:8a8e7a94ba07

        A

    The new parents of a merge is slightly more complicated. See the comment
    block below.
    """
    # use unfiltered changelog since successorrevs may return filtered nodes
    cl = repo.unfiltered().changelog
    def isancestor(a, b):
        # take revision numbers instead of nodes
        if a == b:
            return True
        elif a > b: