comparison mercurial/copies.py @ 40448:873f3682c8af stable

narrow: make copies.pathcopies() filter with narrowspec again

I broke this in 707c3804e607 (narrow: move copies overrides to core,
2018-09-28).

Differential Revision: https://phab.mercurial-scm.org/D5203

40447:f1c1b4d0e695

    return cm

def _forwardcopies(a, b, match=None):
    """find {dst@b: src@a} copy mapping where a is an ancestor of b"""

    # check for working copy
    if b.rev() is None:
        if a == b.p1():
            # short-circuit to avoid issues with merge states
            return _dirstatecopies(b, match)

40448:873f3682c8af

    return cm

def _forwardcopies(a, b, match=None):
    """find {dst@b: src@a} copy mapping where a is an ancestor of b"""

    match = a.repo().narrowmatch(match)
    # check for working copy
    if b.rev() is None:
        if a == b.p1():
            # short-circuit to avoid issues with merge states
            return _dirstatecopies(b, match)