RetroSearch Browse

Tue Jan 2 18:51:41 EST 2018 · https://mail.python.org/pipermail/python-dev/2018-January/151545.html

Why ContextVar.reset(token) does nothing at the second call with the same
token? What is the purpose of Token._used? I guess that there is an use
case to justify this behaviour.

reset() should have a result: true if the variable was restored to its
previous state, false if reset() did nothing because the token was already
used. And/Or Token should have a read-only "used" property.

Victor
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.python.org/pipermail/python-dev/attachments/20180103/5d210100/attachment.html>

Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://mail.python.org/pipermail/python-dev/2018-January/151545.html below:

[Python-Dev] PEP 567 v2