mercurial/scmutil.py

22813:5a96df266b2b

def revsingle(repo, revspec, default='.'):
    if not revspec and revspec != 0:
        return repo[default]

    l = revrange(repo, [revspec])
    if len(l) < 1:
        raise util.Abort(_('empty revision set'))
    return repo[l[-1]]

def revpair(repo, revs):
    if not revs:

22814:8110405cf8ae

def revsingle(repo, revspec, default='.'):
    if not revspec and revspec != 0:
        return repo[default]

    l = revrange(repo, [revspec])
    if not l:
        raise util.Abort(_('empty revision set'))
    return repo[l[-1]]

def revpair(repo, revs):
    if not revs: