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- #
- # This file is part of Checkbox.
- #
- # Copyright 2008 Canonical Ltd.
- #
- # Checkbox is free software: you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation, either version 3 of the License, or
- # (at your option) any later version.
- #
- # Checkbox is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with Checkbox. If not, see <http://www.gnu.org/licenses/>.
- #
- from checkbox.contrib import bpickle
- from checkbox.registry import Registry
-
-
- def install():
- """Install bpickle extensions for Registry types."""
- for type, function in get_registry_types():
- bpickle.dumps_table[type] = function
-
-
- def uninstall():
- """Uninstall bpickle extensions for Registry types."""
- for type, function in get_registry_types():
- del bpickle.dumps_table[type]
-
-
- def get_registry_types():
- """
- Generator yields C{(type, bpickle_function)} for available Registry
- types.
- """
- for (type, function) in [(Registry, bpickle.dumps_dict)]:
- yield type, function
-