From: Radoslaw Szkodzinski <astralstorm@gorzow.mm.pl> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 From: Radoslaw Szkodzinski <astralstorm@gorzow.mm.pl> add hg tag command Tweaks by mpm: clean up error messages handle non-existent .hgtags file add tests update test-help output manifest hash: 569c7fe01193159919af2566e8f5089409ffad65 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCuMMwywK+sNU5EO8RAuUdAJ90TkT/D9lDOnEVAW2d3WT7K8Ct3QCggiJA c9Qbd79K4UWKQAVkYq03cOY= =SWS8 -----END PGP SIGNATURE-----

def demandload(scope, modules):
    class d:
        def __getattr__(self, name):
            mod = self.__dict__["mod"]
            scope = self.__dict__["scope"]
            scope[mod] = __import__(mod, scope, scope, [])
            return getattr(scope[mod], name)

    for m in modules.split():
        dl = d()
        dl.mod = m
        dl.scope = scope
        scope[m] = dl