comparison mercurial/revset.py @ 32798:573b792872c1

revset: fix order of last() n members where n > 1 (BC)

last() is implemented using a reversed iterator, so the result should be
reversed again.

I've marked this as BC since it's quite old bug seen in 3.0. The first bad
revision is 4849f574aa24 "revset: changed last implementation to use lazy
classes."

32797:bcca357bb792

        y = next(it, None)
        if y is None:
            break
        elif y in subset:
            result.append(y)
    return baseset(result, datarepr=('<last n=%d, %r, %r>', lim, subset, os))

@predicate('max(set)', safe=True)
def maxrev(repo, subset, x):
    """Changeset with highest revision number in set.
    """

32798:573b792872c1

        y = next(it, None)
        if y is None:
            break
        elif y in subset:
            result.append(y)
    return baseset(result[::-1], datarepr=('<last n=%d, %r, %r>',
                                           lim, subset, os))

@predicate('max(set)', safe=True)
def maxrev(repo, subset, x):
    """Changeset with highest revision number in set.
    """