def fit(self, X, y=None):
        X = check_array(X, accept_sparse='csr')
        return self
Get the object for the user
dataset/ETHPy150Open scikit-learn/scikit-learn/sklearn/preprocessing/data.py/Normalizer.fit--crossover with--dataset/ETHPy150Open ofa/connect/open_connect/accounts/views.py/UserDetailView.get_object