a0d5162fb500d43f4be26fd402271fc888397464,Orange/tests/test_classification.py,LearnerAccessibility,test_all_models_work_after_unpickling,#LearnerAccessibility#,204

Before Change

                traceback.print_exc()
                continue

            model2 = pickle.loads(pickle.dumps(model))
            np.testing.assert_almost_equal(model(iris), model2(iris),
                                           err_msg="%s does not return same values when unpickled" % learner.__name__)

After Change

    def test_all_models_work_after_unpickling(self):
        Variable._clear_all_caches()
        datasets = [Table("iris"), Table("titanic")]
        for learner in list(self.all_learners()):
            try:
                learner = learner()
            except Exception as err:
                print("%s cannot be used with default parameters" % learner.__name__)
                traceback.print_exc()
                continue

            for ds in datasets:
                model = learner(ds)
                s = pickle.dumps(model, 0)
                model2 = pickle.loads(s)

                np.testing.assert_almost_equal(Table(model.domain, ds).X, Table(model2.domain, ds).X)
                np.testing.assert_almost_equal(model(ds), model2(ds),
                                               err_msg="%s does not return same values when unpickled %s" % (learner.__class__.__name__, ds.name))
                //print("%s on %s works" % (learner, ds.name))

Instances