20 lines
342 B
Python
20 lines
342 B
Python
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from collections import namedtuple
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Bread = namedtuple('Bread', 'color')
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class ToastException(Exception):
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pass
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def toast(bread):
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try:
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put_in_toaster(bread)
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except:
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raise ToastException('Could not toast bread')
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def put_in_toaster(bread):
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brad.color = 'light_brown' # Note the typo
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toast(Bread('yellow'))
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