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bpo-40013: Clarify documentation of restval in csv.DictReader (GH-19099)

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Juhana Jauhiainen 2020-03-24 19:11:42 +02:00 committed by GitHub
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Doc/library/csv.rst
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@ -161,7 +161,8 @@ The :mod:`csv` module defines the following classes:
If a row has more fields than fieldnames, the remaining data is put in a
list and stored with the fieldname specified by *restkey* (which defaults
to ``None``). If a non-blank row has fewer fields than fieldnames, the
missing values are filled-in with ``None``.
missing values are filled-in with the value of *restval* (which defaults
to ``None``).
All other optional or keyword arguments are passed to the underlying
:class:`reader` instance.