code: def deepcopy(self, coords=None, label=None):
          
          return LineString(
              coords=np.copy(self.coords) if coords is None else coords,
              label=copylib.deepcopy(self.label) if label is None else label)
docs: Create a deep copy of the BoundingBox object.
  
          Parameters
          ----------
          coords : None or iterable of tuple of number or ndarray
              If not ``None``, then the coords of the copied object will be set
              to this value.
  
          label : None or str
              If not ``None``, then the label of the copied object will be set to
              this value.
  
          Returns
          -------
          imgaug.augmentables.lines.LineString
              Deep copy.