code: def normalize(self, timestamp, steps=0):
      '''
      Normalize a timestamp according to the interval configuration. Optionally
      can be used to calculate the timestamp N steps away.
      '''
      # So far, the only commonality with RelativeTime
      return self.from_bucket( self.to_bucket(timestamp, steps) f normalize(self, timestamp, steps=0):
      '''
      Normalize a timestamp according to the interval configuration. Optionally
      can be used to calculate the timestamp N steps away.
      '''
      # So far, the only commonality with RelativeTime
      return self.from_bucket( self.to_bucket(timestamp, steps) )
docs: Normalize a timestamp according to the interval configuration. Optionally
      can be used to calculate the timestamp N steps away.