[docs] [issue32996] Improve What's New in 3.7

Serhiy Storchaka report at bugs.python.org
Sat Mar 24 06:27:46 EDT 2018


Serhiy Storchaka <storchaka+cpython at gmail.com> added the comment:

Different projects solve the problem with async in different ways. Many of them rename "async" parameter to "async_". Some renames it to "_async" or replace with an opposite parameter "sync". Some projects keep supporting of "async" in older Python versions by using var-keyword parameters, but not all are aware of this possibility. If the preferable way be described in the What's New, it would help porting to 3.7.

Another important language change missed in the What's New is keeping insertion order in dicts.

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<https://bugs.python.org/issue32996>
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