+1 from me too.

On 04.11.2017 21:55, Jim Baker wrote:
+1, as Guido correctly recalls, this language guarantee will work well with Jython when we get to the point of implementing 3.7+.

On Sat, Nov 4, 2017 at 12:35 PM, Guido van Rossum <gu...@python.org <mailto:gu...@python.org>> wrote:

    This sounds reasonable -- I think when we introduced this in 3.6
    we were worried that other implementations (e.g. Jython) would
    have a problem with this, but AFAIK they've reported back that
    they can do this just fine. So let's just document this as a
    language guarantee.

    On Sat, Nov 4, 2017 at 10:30 AM, Stefan Krah <ste...@bytereef.org
    <mailto:ste...@bytereef.org>> wrote:


        Hello,

        would it be possible to guarantee that dict literals are
        ordered in v3.7?


        The issue is well-known and the workarounds are tedious, example:

        https://mail.python.org/pipermail/python-ideas/2015-December/037423.html
        
<https://mail.python.org/pipermail/python-ideas/2015-December/037423.html>


        If the feature is guaranteed now, people can rely on it around
        v3.9.



        Stefan Krah



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