Created
June 9, 2014 20:43
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Behold I am Death, destroyer of worlds
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| def unpatch_models(): | |
| """unpatch""" | |
| if __backup == {}: | |
| return | |
| for module_to_unpatch in model_mods: | |
| name = module_to_unpatch.__name__ | |
| for cls_name in vars(module_to_unpatch).get('__patchable__', []): | |
| setattr(module_to_unpatch, | |
| cls_name, | |
| __backup[name][cls_name]) | |
| def patch_models(db): | |
| """ | |
| Warning: Don't try this at home. | |
| """ | |
| logger.debug('Starting Model Patch:') | |
| for model_mod in model_mods: | |
| name = model_mod.__name__ | |
| logger.debug('Patching module: %s' % name) | |
| __backup[name] = {} | |
| for cls_name in vars(model_mod).get('__patchable__', []): | |
| __backup[name][cls_name] = getattr(model_mod, cls_name) | |
| setattr( | |
| model_mod, | |
| cls_name, | |
| type( | |
| cls_name, | |
| (db.Model, getattr(model_mod, cls_name)), | |
| {} | |
| ) | |
| ) | |
| logger.debug('Finished Model Patch.') |
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