Try to make yapf happy

    if len(in_layers) != 1:

      raise ValueError("Only One Parent to Dense over %s" % in_layers)

    parent = in_layers[0]

    biases_initializer = None if self.biases_initializer is None else self.biases_initializer()

    if self.biases_initializer is None:

      biases_initializer = None

    else:

      biases_initializer = self.biases_initializer()

    if not self.time_series:

      self.out_tensor = tf.contrib.layers.fully_connected(

          parent.out_tensor,