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authorShantanu <12621235+hauntsaninja@users.noreply.github.com>2020-09-02 21:54:46 -0700
committerGitHub <noreply@github.com>2020-09-02 21:54:46 -0700
commit0770ad948cb6d9f7f6c4002efd83e27c27069808 (patch)
treeb3b40d1fa497c21ed6475f83279713dd7722e3b2 /Lib/asyncio/runners.py
parent4a97b1517a6b5ff22e2984b677a680b07ff0ce11 (diff)
downloadcpython-git-0770ad948cb6d9f7f6c4002efd83e27c27069808.tar.gz
bpo-41696: Fix handling of debug mode in asyncio.run (#22069)
* bpo-41696: Fix handling of debug mode in asyncio.run This allows PYTHONASYNCIODEBUG or -X dev to enable asyncio debug mode when using asyncio.run * 📜🤖 Added by blurb_it. Co-authored-by: hauntsaninja <> Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Diffstat (limited to 'Lib/asyncio/runners.py')
-rw-r--r--Lib/asyncio/runners.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/Lib/asyncio/runners.py b/Lib/asyncio/runners.py
index 03ce33300e..268635d68f 100644
--- a/Lib/asyncio/runners.py
+++ b/Lib/asyncio/runners.py
@@ -5,7 +5,7 @@ from . import events
from . import tasks
-def run(main, *, debug=False):
+def run(main, *, debug=None):
"""Execute the coroutine and return the result.
This function runs the passed coroutine, taking care of
@@ -39,7 +39,8 @@ def run(main, *, debug=False):
loop = events.new_event_loop()
try:
events.set_event_loop(loop)
- loop.set_debug(debug)
+ if debug is not None:
+ loop.set_debug(debug)
return loop.run_until_complete(main)
finally:
try: