comparison hgext/rebase.py @ 27963:07a5de79ec30 stable

rebase: better way to detect non-detaching revisions (issue5044)

Rather than look for the lowest revision, see if the rebase state is tracking
the parents of this revision. Otherwise we can't handle multiple revisions in
one rebase that includes a merge revision.

Fixes issue5044.

27960:0ec12435b78b

                        'would have 3 parents') % rev)
            p2 = p2n
    repo.ui.debug(" future parents are %d and %d\n" %
                            (repo[p1].rev(), repo[p2].rev()))

    if rev == min(state):
        # Case (1) initial changeset of a non-detaching rebase.
        # Let the merge mechanism find the base itself.
        base = None
    elif not repo[rev].p2():
        # Case (2) detaching the node with a single parent, use this parent
        base = repo[rev].p1().rev()

27963:07a5de79ec30

                        'would have 3 parents') % rev)
            p2 = p2n
    repo.ui.debug(" future parents are %d and %d\n" %
                            (repo[p1].rev(), repo[p2].rev()))

    if not any(p.rev() in state for p in parents):
        # Case (1) root changeset of a non-detaching rebase set.
        # Let the merge mechanism find the base itself.
        base = None
    elif not repo[rev].p2():
        # Case (2) detaching the node with a single parent, use this parent
        base = repo[rev].p1().rev()