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doctest.Example.exc_msg

exc_msg

The exception message generated by the example, if the example is expected to generate an exception; or None if it is not expected to generate an exception. This exception message is compared against the return value of traceback.format_exception_only(). exc_msg ends with a newline unless it’s None. The constructor adds a newline if needed.

Links:

https://docs.python.org/3.5/library/doctest.html#doctest.Example.exc_msg

doc_python

2016-10-07 17:32:12

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