Intermittent bug with asyncio and MS Edge

[Barry Scott]

> On 22 Mar 2020, at 11:59, Frank Millman <frank at chagford.com> wrote:
> 
> On 2020-03-22 1:01 PM, Chris Angelico wrote:
>> On Sun, Mar 22, 2020 at 12:45 AM Frank Millman <frank at chagford.com> wrote:
>>> 
>>> Hi all
>>> 
>>> I have a strange intermittent bug.
>>> 
>>> The role-players -
>>>      asyncio on Python 3.8 running on Windows 10
>>>      Microsoft Edge running as a browser on the same machine
>>> 
>>> The bug does not occur with Python 3.7.
>>> It does not occur with Chrome or Firefox.
>>> It does not occur when MS Edge connects to another host on the network,
>>> running the same Python program (Python 3.8 on Fedora 31).
>> What exact version of Python 3.7 did you test? I'm looking through the
>> changes to asyncio and came across this one, which may have some
>> impact.
> 
> Python 3.7.2 (tags/v3.7.2:9a3ffc0492, Dec 23 2018, 23:09:28) [MSC v.1916 64 bit (AMD64)] on win32

Can you confirm that you have implemented Connection: keep-alive?
This means that the browser can send a 2nd GET on the same connection.

Barry


> 
> Frank
> 
> -- 
> https://mail.python.org/mailman/listinfo/python-list
>