def __init__(self, number_of_queues):
        self._weights = []
        self._sum_weights = 0
        self._enumerate_weights = []
        self.reset_queues(number_of_queues)
Shear the nodes
dataset/ETHPy150Open retresco/Spyder/src/spyder/core/queueselector.py/BiasedQueueSelector.__init__--crossover with--dataset/ETHPy150Open biocore/scikit-bio/skbio/tree/tests/test_tree.py/TreeTests.test_shear