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Merge: #22797: clarify when URLErrors are raised by urlopen.

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R David Murray 2016-06-03 13:32:48 -04:00
parent bb7f7327fe 21dcb932a7
commit f06324280a
1 changed files with 1 additions and 1 deletions
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Doc/library/urllib.request.rst
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@ -83,7 +83,7 @@ The :mod:`urllib.request` module defines the following functions:
:class:`URLopener` and :class:`FancyURLopener` classes, this function :class:`URLopener` and :class:`FancyURLopener` classes, this function
returns a :class:`urllib.response.addinfourl` object. returns a :class:`urllib.response.addinfourl` object.
Raises :exc:`~urllib.error.URLError` on errors. Raises :exc:`~urllib.error.URLError` on protocol errors.
Note that ``None`` may be returned if no handler handles the request (though Note that ``None`` may be returned if no handler handles the request (though
the default installed global :class:`OpenerDirector` uses the default installed global :class:`OpenerDirector` uses