mercurial/demandload.py
author mpm@selenic.com
Wed, 08 Jun 2005 22:03:18 -0800
changeset 295 38919e1c254d
parent 262 3db700146536
child 1826 f3abe0bdccdd
permissions -rw-r--r--
Fix hg import fix -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Fix hg import fix Spotted by TAH. manifest hash: f8d648c43c090537d3af1a79cc53784357a2f057 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCp9umywK+sNU5EO8RAkovAKCwRyUN7HOEFTnqK8OJ3zVY+CYEHACgtj5f naeGpDbq0haT628rPDbtAB0= =W8Zf -----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