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Jun 26th, 2019
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  1. def print_list(func):
  2.     def wrapped(*args, **kwargs):
  3.         if type(func(*args, **kwargs)) == list: print(f"{func.__name__}: " + ', '.join(map(str, func(*args, **kwargs))))
  4.         else: raise TypeError("Ожидался тип данных 'list'")
  5.         return func(*args, **kwargs)
  6.     return wrapped
  7. @print_list
  8. def hello(data):
  9.     return data
  10. print(hello([1, 2, 3, 4, 5]))
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