Issue #21485: remove unnecesary .flush() calls in the asyncio subprocess code
example
diff --git a/Doc/library/asyncio-subprocess.rst b/Doc/library/asyncio-subprocess.rst
index 5b4ede6..dc48eb5 100644
--- a/Doc/library/asyncio-subprocess.rst
+++ b/Doc/library/asyncio-subprocess.rst
@@ -262,9 +262,7 @@
stdout = stdout.decode('ascii').rstrip()
print("Platform: %s" % stdout)
else:
- print("Python failed with exit code %s:" % exitcode)
- sys.stdout.flush()
- sys.stdout.buffer.flush()
+ print("Python failed with exit code %s:" % exitcode, flush=True)
sys.stdout.buffer.write(stdout)
sys.stdout.buffer.flush()
loop.close()