43 lines
634 B
Python
43 lines
634 B
Python
# test subclassing a native exception
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class MyExc(Exception):
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pass
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e = MyExc(100, "Some error")
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print(e)
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print(repr(e))
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print(e.args)
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try:
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raise MyExc("Some error", 1)
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except MyExc as e:
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print("Caught exception:", repr(e))
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try:
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raise MyExc("Some error2", 2)
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except Exception as e:
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print("Caught exception:", repr(e))
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try:
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raise MyExc("Some error2")
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except:
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print("Caught user exception")
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class MyStopIteration(StopIteration):
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pass
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print(MyStopIteration().value)
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print(MyStopIteration(1).value)
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class MyOSError(OSError):
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pass
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print(MyOSError().errno)
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print(MyOSError(1, "msg").errno)
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