Waiting on review https://github.com/python/cpython/pull/8014
On Thu, Jan 31, 2019, 12:04 AM INADA Naoki <songofaca...@gmail.com wrote: > I'm sorry, configparser is changed already. > https://bugs.python.org/issue33504 > > On Thu, Jan 31, 2019 at 4:52 PM INADA Naoki <songofaca...@gmail.com> > wrote: > > > > Hi, > > > > csv.DictReader uses OrderedDict by default, from Python 3.6. > > But it doesn't make sense anymore, like namedtuple._asdict(). > > How about changing default dict type back to regular dict. > > > > Python is widely used for handling learge data. So I think > > changing default dict type to OrderedDict was performance > > and memory usage regression in 3.6. > > > > Additionally, configparser uses OrderedDict by default from Python 3.6 > too. > > > > I am not sure about `parser['section1'] == parser['section2']` is not > used yet. > > But we broke it once in 3.6 by changing dict to OrderedDict. Are there > any > > issue report caused by this backward incompatibility? > > > > And I think performance and memory efficiency is not so important for > > configparser, unlike csv. > > > > I'm > > > > * +1 about changing csv.DictReader's default dict type > > * +0.5 about changing configparser's default dict type. > > > > How do you think? > > > > Regards, > > -- > > INADA Naoki <songofaca...@gmail.com> > > > > -- > INADA Naoki <songofaca...@gmail.com> > _______________________________________________ > Python-Dev mailing list > Python-Dev@python.org > https://mail.python.org/mailman/listinfo/python-dev > Unsubscribe: > https://mail.python.org/mailman/options/python-dev/mike%40selik.org >
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