code: def __init__(self, values=(), constraint_violation=None):
      super(ConstrainedFitness, self).__init__(values)
      self.constraint_violation = constraint_violation
  
imports: import sys
  from copy import deepcopy
  from functools import partial
  from operator import mul, truediv
label_desc: Use image node_id 1 to create a new ConstrainedFitness object from inherited base classes: Fitness with example: obj = ConstrainedFitness(values, constraint_violation)