def _load_training_data()

in mnist.py [0:0]

• 4 lines of code
• 1 McCabe index (conditional complexity)

def _load_training_data(base_dir):
    x_train = np.load(os.path.join(base_dir, 'train_data.npy'))
    y_train = np.load(os.path.join(base_dir, 'train_labels.npy'))
    return x_train, y_train