FazBrowse GitHub Viewer | Trending |
URL:
| Home
Tools: [Download Repo ZIP]   [Original HTTPS Page]

gh-131233: remove return-in-finally in multiprocessing/connection.py by iritkatriel · Pull Request #131416 · python/cpython · GitHub

  1. python
  2. cpython

Repository navigation

gh-131233: remove return-in-finally in multiprocessing/connection.py #131416

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
iritkatriel merged 3 commits into from
Mar 21, 2025
+24 −14
Conversation 10 Commits 3 Checks 0 Files changed 1
Merged

gh-131233: remove return-in-finally in multiprocessing/connection.py #131416

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
243a6dc
gh-131233: remove return-in-finally in multiprocessing/connection.py
iritkatriel Mar 18, 2025
c7099e7
Apply suggestions from code review
iritkatriel Mar 21, 2025
05a5565
Merge branch 'main' into gh-131233
iritkatriel Mar 21, 2025
File filter

Filter by extension

Filter by extension .py  (1) All 1 file type selected
Viewed files
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Unified
Split
Hide whitespace
Diff view
Unified
Split
Hide whitespace
38 changes: 24 additions & 14 deletions Lib/multiprocessing/connection.py
Show comments
View file
Open in desktop
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode characters
Show hidden characters
Original file line number Diff line number Diff line change
Expand Up @@ -322,22 +322,32 @@ def _recv_bytes(self, maxsize=None):
try:
ov, err = _winapi.ReadFile(self._handle, bsize,
overlapped=True)

sentinel = object()
return_value = sentinel
try:
if err == _winapi.ERROR_IO_PENDING:
waitres = _winapi.WaitForMultipleObjects(
[ov.event], False, INFINITE)
assert waitres == WAIT_OBJECT_0
try:
if err == _winapi.ERROR_IO_PENDING:
waitres = _winapi.WaitForMultipleObjects(
[ov.event], False, INFINITE)
assert waitres == WAIT_OBJECT_0
except:
ov.cancel()
raise
finally:
nread, err = ov.GetOverlappedResult(True)
if err == 0:
f = io.BytesIO()
f.write(ov.getbuffer())
return_value = f
elif err == _winapi.ERROR_MORE_DATA:
return_value = self._get_more_data(ov, maxsize)
except:
ov.cancel()
raise
finally:
nread, err = ov.GetOverlappedResult(True)
if err == 0:
f = io.BytesIO()
f.write(ov.getbuffer())
return f
elif err == _winapi.ERROR_MORE_DATA:
return self._get_more_data(ov, maxsize)
if return_value is sentinel:
raise

if return_value is not sentinel:
return return_value
except OSError as e:
if e.winerror == _winapi.ERROR_BROKEN_PIPE:
raise EOFError
Expand Down
Back | FazBrowse Home | New Git URL