[ python-Feature Requests-1296581 ] datetime.replace could take a dict
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Sun Oct 16 04:20:54 CEST 2005
Feature Requests item #1296581, was opened at 2005-09-20 11:56
Message generated for change (Comment added) made by rhettinger
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Category: Python Library
Group: None
Status: Open
>Resolution: Invalid
Priority: 1
Submitted By: Tom Lynn (tlynn)
Assigned to: Nobody/Anonymous (nobody)
Summary: datetime.replace could take a dict
Initial Comment:
Python 2.4.1.
datetime.replace uses its kwargs to specify the fields,
which I found a bit surprising. It could also take an
equivalent dict. (Failing that, it could have a fuller
docstring.)
What I was actually trying to do was round to the
nearest half hour. floor and ceil methods taking a
timedelta would be nice too.
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>Comment By: Raymond Hettinger (rhettinger)
Date: 2005-10-15 21:20
Message:
Logged In: YES
user_id=80475
Any function accepting keyword arguments can already be
called with an equivalent dict using the ** notation
(similar to tuple unpacking):
>>> from datetime import date
>>> d = dict(day=26, year=2004)
>>> date(2001, 1, 2).replace(**d)
datetime.date(2004, 1, 26)
----------------------------------------------------------------------
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