How do I manually throw/raise an exception in Python? ... Use the most specific Exception constructor that semantically fits your issue. Be specific in your ... ... <看更多>

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As we'll see, Python handles runtime errors via its exception handling ... Here we see that when the error was raised in the try statement (in this case, ... ... <看更多>

@see: https://docs.python.org/3/tutorial/errors.html#raising-exceptions. The raise statement allows the programmer to force a specified exception to occur. ... <看更多>