My gut suggests me not to do this (neither here nor in other similar
cases). I doubt there's much of a performance benefit anyway.
On Sat, Dec 16, 2017 at 10:04 PM, 尚辉 <shangdahao at gmail.com> wrote:
> Hi, guys
>> In https://github.com/python/cpython/pull/4904, I made csv.DictReader
> returning regular dict instead of OrderedDict. But this code could break
> existing code that relied on methods like move_to_end() which are present
> in OrderedDict() but not in dict().
>> As rhettinger suggested, such code is either unlikely or rare, so it would
> be net less disruptive for users to just go forward with this patch.
>> So, would we just go forward with this patch or having a deprecation
> period before this patch?
>> Any help is big thanks.
>> --
>>> Best Regards .
>> shangdahao
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>>
--
--Guido van Rossum (python.org/~guido)
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