code: def __init__(self, func, nargs, exc):
      self.func = func
      self.nargs = nargs
      self.exc = exc
  
imports: from sympy.utilities import public
label_desc: Use image node_id 1 to create a new ComputationFailed object from inherited base classes: BasePolynomialError with example: obj = ComputationFailed(func, nargs, exc)