Weird if statements in `SimpleImputer.py`

[eddiebergman]

I was browsing some code in SimpleImputer.py and I really have no idea how this multi-line double if statement with a 0 != 0 in it works? Little cleaning job I guess

• https://github.com/automl/Auto-PyTorch/blob/master/autoPyTorch/pipeline/components/preprocessing/tabular_preprocessing/imputation/SimpleImputer.py#L91

if len(dataset_properties['numerical_columns']) \
        if isinstance(dataset_properties['numerical_columns'], List) else 0 != 0:
    add_hyperparameter(cs, numerical_strategy, CategoricalHyperparameter)

[nabenabe0928]

solved