Skip to content

Update shelve.py from 3.13.11 #6483

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
youknowone merged 2 commits into from
Jan 1, 2026
Merged

Update shelve.py from 3.13.11 #6483

Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
4ffafb8
Update `test_shelve.py` from 3.13.11
ShaharNaveh Dec 24, 2025
891ba8b
Update `shelve.py` from 3.13.11
ShaharNaveh Dec 31, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Update shelve.py from 3.13.11
  • Loading branch information
@ShaharNaveh @youknowone
ShaharNaveh authored and youknowone committed Jan 1, 2026
commit 891ba8b0cc1bb674cae5906a2e70c5e0a9097930
11 changes: 9 additions & 2 deletions Lib/shelve.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -56,7 +56,7 @@
the persistent dictionary on disk, if feasible).
"""

from pickle import Pickler, Unpickler
from pickle import DEFAULT_PROTOCOL, Pickler, Unpickler
from io import BytesIO

import collections.abc
Expand Down Expand Up @@ -85,7 +85,7 @@ def __init__(self, dict, protocol=None, writeback=False,
keyencoding="utf-8"):
self.dict = dict
if protocol is None:
protocol = 3
protocol = DEFAULT_PROTOCOL
self._protocol = protocol
self.writeback = writeback
self.cache = {}
Expand Down Expand Up @@ -226,6 +226,13 @@ def __init__(self, filename, flag='c', protocol=None, writeback=False):
import dbm
Shelf.__init__(self, dbm.open(filename, flag), protocol, writeback)

def clear(self):
"""Remove all items from the shelf."""
# Call through to the clear method on dbm-backed shelves.
# see https://github.com/python/cpython/issues/107089
self.cache.clear()
self.dict.clear()


def open(filename, flag='c', protocol=None, writeback=False):
"""Open a persistent dictionary for reading and writing.
Expand Down