mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-15 06:10:47 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 12

[3.12] gh-104812: Run Pending Calls in any Thread (gh-104813) (gh-105752)

Browse source 
For a while now, pending calls only run in the main thread (in the main interpreter).  This PR changes things to allow any thread run a pending call, unless the pending call was explicitly added for the main thread to run.
(cherry picked from commit 757b402)
This commit is contained in:
Eric Snow 2023-06-13 18:50:08 -06:00 • committed by GitHub
parent 75239d5ec1
commit 33d3069c45
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
17 changed files with 1342 additions and 689 deletions
Download patch file Download diff file Expand all files Collapse all files

9
Lib/test/support/threading_helper.py
View file

@ -115,7 +115,11 @@ def join_thread(thread, timeout=None):
@contextlib.contextmanager
def start_threads(threads, unlock=None):
import faulthandler
try:
import faulthandler
except ImportError:
# It isn't supported on subinterpreters yet.
faulthandler = None
threads = list(threads)
started = []
try:
@ -147,7 +151,8 @@ def start_threads(threads, unlock=None):
finally:
started = [t for t in started if t.is_alive()]
if started:
faulthandler.dump_traceback(sys.stdout)
if faulthandler is not None:
faulthandler.dump_traceback(sys.stdout)
raise AssertionError('Unable to join %d threads' % len(started))