sys.stdin does not iterate correctly on '\r' line separator

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#89,780 8 comments 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
35/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
python
Domain
cli

Research direction

Start by reproducing the reported sys.stdin iteration behavior when input uses '\r' as the line separator. Then trace the relevant standard-library input handling and existing tests to determine the expected iteration behavior. Done means the behavior is covered by a regression test and sys.stdin iterates correctly for '\r' separators.

Written by the indexing model from the issue text.

Description

3.8 (EOL) stdlib type-bug
BPO 45617
Nosy @merwok, @eryksun, @kellyjonbrazil

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 2021-10-26.19:20:29.117>
labels = ['3.8', 'type-bug', 'library']
title = "sys.stdin does not iterate correctly on '\\r' line separator"
updated_at = <Date 2021-11-01.18:00:35.253>
user = 'https://github.com/kellyjonbrazil'

bugs.python.org fields:

activity = <Date 2021-11-01.18:00:35.253>
actor = 'kbrazil'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2021-10-26.19:20:29.117>
creator = 'kbrazil'
dependencies = []
files = []
hgrepos = []
issue_num = 45617
keywords = []
message_count = 7.0
messages = ['405057', '405067', '405103', '405111', '405113', '405381', '405459']
nosy_count = 3.0
nosy_names = ['eric.araujo', 'eryksun', 'kbrazil']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue45617'
versions = ['Python 3.8']

Dominant language
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Merged PRs (30d)
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