mercurial/demandload.py
author mpm@selenic.com
Wed, 29 Jun 2005 13:48:57 -0800
changeset 522 2f1de824798a
parent 262 3db700146536
child 1826 f3abe0bdccdd
permissions -rw-r--r--
Fix empty pull bug that appeared this morning -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Fix empty pull bug that appeared this morning manifest hash: 53e4709a701f03d9905933c80758ba13caf3998c -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCwxdJywK+sNU5EO8RAuoPAJ4tb9fd1Emm21/HLAEpyntaW2uoHQCfcc8z J8LB4mVG3gTsvRtiLZBVV/g= =+2C3 -----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