python - Python：如何修复参数类型？

Question

如何在 Python 中修复参数类型？

def truncus(fill=int):
    return [i for i in range(fill)]

Answer 1

def truncus(fill):
  if type(fill) != int:
    raise Exception("A non-integer value was passed to truncus.")
  return [i for i in range(fill)]