def fit(self, X, y=None):
        return self
Adds a |QueuePolicy| to be executed before messages are persisted
dataset/ETHPy150Open alexandrebarachant/Grasp-and-lift-EEG-challenge/preprocessing/filterBank.py/FilterBank.fit--crossover with--dataset/ETHPy150Open slimta/python-slimta/slimta/queue/__init__.py/Queue.add_policy