mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-09 11:29:45 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

[3.12] gh-78889: Stop IDLE Shell freezes from sys.stdout.shell.xyz (GH-121876) (#121912)

Browse source 
gh-78889: Stop IDLE Shell freezes from sys.stdout.shell.xyz (GH-121876)

Problem occurred when attribute xyz could not be pickled.
Since this is not trivial to selectively fix, block all
attributes (other than 'width').  IDLE does not access them
and they are private implementation details.
(cherry picked from commit 58753f33e4)

Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
This commit is contained in:
Miss Islington (bot) 2024-07-17 16:03:54 +02:00 • committed by GitHub
parent 874eed6cfe
commit a6516de08b
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
3 changed files with 8 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

3
Lib/idlelib/run.py
View file

@ -436,6 +436,9 @@ class StdioFile(io.TextIOBase):
def __init__(self, shell, tags, encoding='utf-8', errors='strict'):
self.shell = shell
# GH-78889: accessing unpickleable attributes freezes Shell.
# IDLE only needs methods; allow 'width' for possible use.
self.shell._RPCProxy__attributes = {'width': 1}
self.tags = tags
self._encoding = encoding
self._errors = errors