FuckIt.py - The Python Error Steamroller(github.com)

  import fuckit
  from string import ascii_lowercase, digits
  from random import choice, randint

  def defuckify(test_fn, fn_name, n_arguments):
  ''' Randomly generate functions until the test passes
  '''
      defuckified_fn = ('def %s(' % fn_name)
      for i in range(n_arguments):
          arg_name = ('arg%d,' % i) if i != n_arguments else ('arg%d' % i)
          defuckified_fn += arg_name
      defuckified_fn += '):'
      exec('def '+ fn_name + '():\n    pass\n')
      while not test_fn():
          for i in range(randint(100,10000)):
              defuckified_fn += choice(' \n,[](){}\'"=+-*/%:'+ ascii_lowercase + digits)

          with fuckit:
              exec(defuckified_fn)
      print(defuckified_fn)