https://github.com/python/cpython/commit/94f4d87aeb4d2d7bddcb4c3aad4f62a727ac91ee
commit: 94f4d87aeb4d2d7bddcb4c3aad4f62a727ac91ee
branch: main
author: Kumar Aditya <kumaradi...@python.org>
committer: kumaraditya303 <kumaradi...@python.org>
date: 2025-03-18T00:52:57+05:30
summary:
gh-131325: fix sendfile fallback implementation to drain data after writing to
transport (#131376)
files:
A Misc/NEWS.d/next/Library/2025-03-17-18-50-39.gh-issue-131325.wlasMF.rst
M Lib/asyncio/base_events.py
diff --git a/Lib/asyncio/base_events.py b/Lib/asyncio/base_events.py
index 546361f80b1f47..ff63639638c13f 100644
--- a/Lib/asyncio/base_events.py
+++ b/Lib/asyncio/base_events.py
@@ -1295,8 +1295,8 @@ async def _sendfile_fallback(self, transp, file, offset,
count):
read = await self.run_in_executor(None, file.readinto, view)
if not read:
return total_sent # EOF
- await proto.drain()
transp.write(view[:read])
+ await proto.drain()
total_sent += read
finally:
if total_sent > 0 and hasattr(file, 'seek'):
diff --git
a/Misc/NEWS.d/next/Library/2025-03-17-18-50-39.gh-issue-131325.wlasMF.rst
b/Misc/NEWS.d/next/Library/2025-03-17-18-50-39.gh-issue-131325.wlasMF.rst
new file mode 100644
index 00000000000000..6c1f64eee6ad02
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2025-03-17-18-50-39.gh-issue-131325.wlasMF.rst
@@ -0,0 +1 @@
+Fix sendfile fallback implementation to drain data after writing to transport
in :mod:`asyncio`.
_______________________________________________
Python-checkins mailing list -- python-checkins@python.org
To unsubscribe send an email to python-checkins-le...@python.org
https://mail.python.org/mailman3/lists/python-checkins.python.org/
Member address: arch...@mail-archive.com
