| """ | |
| Fixes Python 2.4's failure to deepcopy unbound functions. | |
| """ | |
| import copy | |
| import types | |
| # Monkeypatch copy's deepcopy registry to handle functions correctly. | |
| if (hasattr(copy, '_deepcopy_dispatch') and types.FunctionType not in copy._deepcopy_dispatch): | |
| copy._deepcopy_dispatch[types.FunctionType] = copy._deepcopy_atomic | |
| # Pose as the copy module now. | |
| del copy, types | |
| from copy import * |