sys.stdin does not iterate correctly on '\r' line separator
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Nobody has claimed this yet.
3.8 (EOL)
stdlib
type-bug
- Dominant language
- Python
- Stars
- 77.2k
- Forks
- 36k
- PR merge metrics
- PR metrics pending
Description
| 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']
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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.
Assessment
- Tech stack
- python
- Domain
- cli
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100