diff options
| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2020-02-13 08:43:23 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-02-13 08:43:23 (GMT) |
| commit | 8dbdf5f275c6462bb522bcf3a29054239d72989d (patch) | |
| tree | 6c0836e87e8f69904d215c2e19723d8e0a617724 /Python | |
| parent | a00b5be5f71b702ab80b0a7c046485046aaae160 (diff) | |
| download | cpython-8dbdf5f275c6462bb522bcf3a29054239d72989d.zip cpython-8dbdf5f275c6462bb522bcf3a29054239d72989d.tar.gz cpython-8dbdf5f275c6462bb522bcf3a29054239d72989d.tar.bz2 | |
[3.8] bpo-39606: allow closing async generators that are already closed (GH-18475) (GH-18501)
The fix for [bpo-39386](https://bugs.python.org/issue39386) attempted to make it so you couldn't reuse a
agen.aclose() coroutine object. It accidentally also prevented you
from calling aclose() at all on an async generator that was already
closed or exhausted. This commit fixes it so we're only blocking the
actually illegal cases, while allowing the legal cases.
The new tests failed before this patch. Also confirmed that this fixes
the test failures we were seeing in Trio with Python dev builds:
https://github.com/python-trio/trio/pull/1396
https://bugs.python.org/issue39606
(cherry picked from commit 925dc7fb1d0db85dc137afa4cd14211bf0d67414)
Co-authored-by: Nathaniel J. Smith <njs@pobox.com>
https://bugs.python.org/issue39606
Automerge-Triggered-By: @njsmith
Diffstat (limited to 'Python')
0 files changed, 0 insertions, 0 deletions