STINNER Victor <vstin...@python.org> added the comment:
When I commented code to hide logs in the tests, I saw another bug.
Local patch:
diff --git a/Lib/test/test_asyncio/test_subprocess.py
b/Lib/test/test_asyncio/test_subprocess.py
index 177a02cdcc..3095b1d987 100644
--- a/Lib/test/test_asyncio/test_subprocess.py
+++ b/Lib/test/test_asyncio/test_subprocess.py
@@ -456,7 +456,8 @@ class SubprocessMixin:
# ignore the log:
# "Exception during subprocess creation, kill the subprocess"
- with test_utils.disable_logger():
+ #with test_utils.disable_logger():
+ if 1:
self.loop.run_until_complete(cancel_make_transport())
test_utils.run_briefly(self.loop)
Output:
0:00:05 [ 14] test_asyncio
test_cancel_post_init
(test.test_asyncio.test_subprocess.SubprocessProactorTests) ...
Exception in call
back _ProactorReadPipeTransport._loop_reading(<Future finished result=b''>)
handle: <Handle _ProactorReadPipeTransport._loop_reading(<Future finished
result=b''>)>
Traceback (most recent call last):
File "C:\vstinner\python\master\lib\asyncio\proactor_events.py", line 293, in
_loop_reading
data = self._data[:length]
TypeError: slice indices must be integers or None or have an __index__ method
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\vstinner\python\master\lib\asyncio\events.py", line 80, in _run
self._context.run(self._callback, *self._args)
File "C:\vstinner\python\master\lib\asyncio\proactor_events.py", line 325, in
_loop_reading
if length > -1:
TypeError: '>' not supported between instances of 'bytes' and 'int'
Exception in callback _ProactorReadPipeTransport._loop_reading(<Future finished
result=b''>)
handle: <Handle _ProactorReadPipeTransport._loop_reading(<Future finished
result=b''>)>
Traceback (most recent call last):
File "C:\vstinner\python\master\lib\asyncio\proactor_events.py", line 293, in
_loop_reading
data = self._data[:length]
TypeError: slice indices must be integers or None or have an __index__ method
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\vstinner\python\master\lib\asyncio\events.py", line 80, in _run
self._context.run(self._callback, *self._args)
File "C:\vstinner\python\master\lib\asyncio\proactor_events.py", line 325, in
_loop_reading
if length > -1:
TypeError: '>' not supported between instances of 'bytes' and 'int'
ok
----------
_______________________________________
Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue38912>
_______________________________________
_______________________________________________
Python-bugs-list mailing list
Unsubscribe:
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
