KeyboardInterrupt while in input() not catchable on Windows 10

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
30/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
python
Domain
operating-systems

Research direction

Start by running the uploaded keyint_poc.py and ccbug.py proof-of-concept files on Windows 10 to reproduce the uncaught KeyboardInterrupt during input(). Then trace the CPython input handling involved and verify that the interrupt becomes catchable without regressing the reported Python versions.

Written by the indexing model from the issue text.

Description

OS-windows type-bug
BPO 26531
Nosy @pfmoore, @vstinner, @tjguk, @vadmium, @zware, @zooba
Files
  • keyint_poc.py: Proof of Concept
  • ccbug.py
    		•

    Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

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    GitHub fields:

    assignee = None
closed_at = None
created_at = <Date 2016-03-10.16:18:45.880>
labels = ['type-bug', 'OS-windows']
title = 'KeyboardInterrupt while in input() not catchable on Windows 10'
updated_at = <Date 2016-03-11.16:14:12.441>
user = 'https://bugs.python.org/jecanne'

    bugs.python.org fields:

    activity = <Date 2016-03-11.16:14:12.441>
actor = 'jecanne'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Windows']
creation = <Date 2016-03-10.16:18:45.880>
creator = 'jecanne'
dependencies = []
files = ['42117', '42120']
hgrepos = []
issue_num = 26531
keywords = []
message_count = 9.0
messages = ['261508', '261509', '261511', '261512', '261513', '261515', '261520', '261523', '261578']
nosy_count = 8.0
nosy_names = ['paul.moore', 'vstinner', 'tim.golden', 'martin.panter', 'zach.ware', 'steve.dower', 'tjguk', 'jecanne']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue26531'
versions = ['Python 2.7', 'Python 3.5', 'Python 3.6']

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