pythonGH-65046: Fix docs about logging in asyncio (python#97559)

Explain that logging should not use network I/O.
miss-islington · Sep 26, 2022 · d68c37c · d68c37c
1 parent d79dd92
commit d68c37c
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Doc/library/asyncio-dev.rst b/Doc/library/asyncio-dev.rst
@@ -148,6 +148,10 @@ adjusted::
    logging.getLogger("asyncio").setLevel(logging.WARNING)
 
 
+Network logging can block the event loop. It is recommended to use
+a separate thread for handling logs or use non-blocking IO.
+
+
 .. _asyncio-coroutine-not-scheduled:
 
 Detect never-awaited coroutines