991
1004
if c not in inherited_mapper._columntoproperty])
992
1005
exclude_properties.difference_update([c.key for c in cols])
994
cls.__mapper__ = mapper_cls(cls, table, properties=our_stuff, **mapper_args)
996
1012
class DeclarativeMeta(type):
997
1013
def __init__(cls, classname, bases, dict_):