[issue9563] optparse: bad exception handling when giving no value to an option requiring one

[Gwendal LE BIHAN]

Changes by Gwendal LE BIHAN <gwendal.lebihan.dev at gmail.com>:


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title: bad exception handling when giving no value to an option requiring one -> optparse: bad exception handling when giving no value to an option requiring one

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue9563>
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