text: """
  categories: Core,Classes
  description: Method Resolution Order (MRO) is not compliant with CPython
  cause: Depth first non-exhaustive method resolution order
  workaround: Avoid complex class hierarchies with multiple inheritance and complex method overrides. Keep in mind that many languages don't support multiple inheritance at all.
  """
  class Foo:
      def __str__(self):
          return "Foo"
  
  class C(tuple, Foo):
      pass
  
  t = C((1, 2, 3))
  print(t)
  