view .arcconfig @ 41666:a950b65cbe1b

scmutil: remove special handling of pats==("",) in matchandpats() (API)

I don't know under what circumstances we used to pass that value, but
we don't seem to do it now.

Differential Revision: https://phab.mercurial-scm.org/D5921

{
    "conduit_uri": "https://phab.mercurial-scm.org/api",
    "repository.callsign": "HG",
    "arc.land.onto.default": "@",
    "base": "hg:.^"
}