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authorChristian Heimes <christian@python.org>2022-04-23 07:52:16 (GMT)
committerGitHub <noreply@github.com>2022-04-23 07:52:16 (GMT)
commit9b5ca5405e5a2786b5b3acc0de578f80f8dc9e36 (patch)
tree2b9bbe7cbd0d10c15a459f37c91e17ac27e97dff /Lib/test/support/threading_helper.py
parent0daa99f68b7b9f02b37a2f34508f33ae66d95fc4 (diff)
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gh-84461: Add sys._emscripten_info, improve docs and build (gh-91781)
Diffstat (limited to 'Lib/test/support/threading_helper.py')
-rw-r--r--Lib/test/support/threading_helper.py7
1 files changed, 1 insertions, 6 deletions
diff --git a/Lib/test/support/threading_helper.py b/Lib/test/support/threading_helper.py
index 7b636f0..26cbc6f 100644
--- a/Lib/test/support/threading_helper.py
+++ b/Lib/test/support/threading_helper.py
@@ -222,12 +222,7 @@ def _can_start_thread() -> bool:
support (-s USE_PTHREADS / __EMSCRIPTEN_PTHREADS__).
"""
if sys.platform == "emscripten":
- try:
- _thread.start_new_thread(lambda: None, ())
- except RuntimeError:
- return False
- else:
- return True
+ return sys._emscripten_info.pthreads
elif sys.platform == "wasi":
return False
else: