mercurial/demandload.py
author mpm@selenic.com
Sat, 02 Jul 2005 15:21:22 -0800
changeset 576 da11baf5de7b
parent 262 3db700146536
child 1826 f3abe0bdccdd
permissions -rw-r--r--
Handle unknown files better on update -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Handle unknown files better on update If we spot an unknown file that's identical to one that's in the update, we get the updated one so that it shows up in the dirstate properly. manifest hash: 988aca64f255df67c27d1c6f8694ea098e4ec159 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCxyFyywK+sNU5EO8RAjmiAKCTgINXMPB1CxHt0OgHYPucfjCS7QCcDpJJ VgKqZS54hTAWN3jL2yllUhI= =iPQD -----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