mercurial/demandload.py
author Matt Mackall <mpm@selenic.com>
Fri, 08 Jul 2005 00:04:25 -0800
changeset 650 2c934c7b79dc
parent 262 3db700146536
child 1826 f3abe0bdccdd
permissions -rw-r--r--
Fix bug in reverting deleted files -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Fix bug in reverting deleted files Force updates and reverts wouldn't restore deleted files in the working dir. This should fix that. manifest hash: e14809399bbc63da42e8c8f694cc8acf31e537f7 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCzjOJywK+sNU5EO8RAqVLAKCC1BF6JhNiO6n4LJGvy9RBTgOelwCdF9Tr sADRnovYt9xSnUGmd1Om9JQ= =SdcP -----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