Generate a friendlier except for failed lookups -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Generate a friendlier except for failed lookups manifest hash: 1a4384b791bba2107604e56168166dfcbfb54086 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFC0Ws6ywK+sNU5EO8RArBGAJ9EA0mCNGqO+w6LaO358sVe19o7lQCdGffF MmQ/ZIvxoJOjYTo+PLBWMqI= =4VIg -----END PGP SIGNATURE-----

     1

def demandload(scope, modules):

     2

    class d:

     3

        def __getattr__(self, name):

     4

            mod = self.__dict__["mod"]

     5

            scope = self.__dict__["scope"]

     6

            scope[mod] = __import__(mod, scope, scope, [])

     7

            return getattr(scope[mod], name)

     8

     9

    for m in modules.split():

    10

        dl = d()

    11

        dl.mod = m

    12

        dl.scope = scope

    13

        scope[m] = dl

    14

    15