python / python/cpython

Python3 regression for urllib(2).urlopen(...).fp for chunked http responses

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3.7 (EOL) 3.8 (EOL) stdlib type-bug
Dominant language
Python
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Description

BPO 34629
Nosy @orsenthil, @tirkarthi, @jaswdr
Files
  • urllib_issue.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 2018-09-11.16:36:09.256>
    labels = ['3.7', '3.8', 'type-bug', 'library']
    title = 'Python3 regression for urllib(2).urlopen(...).fp for chunked http responses'
    updated_at = <Date 2022-01-16.18:48:30.633>
    user = 'https://bugs.python.org/tkruse'
    

    bugs.python.org fields:

    activity = <Date 2022-01-16.18:48:30.633>
    actor = 'iritkatriel'
    assignee = 'none'
    closed = False
    closed_date = None
    closer = None
    components = ['Library (Lib)']
    creation = <Date 2018-09-11.16:36:09.256>
    creator = 'tkruse'
    dependencies = []
    files = ['47796']
    hgrepos = []
    issue_num = 34629
    keywords = []
    message_count = 2.0
    messages = ['325025', '396823']
    nosy_count = 4.0
    nosy_names = ['orsenthil', 'xtreak', 'tkruse', 'jaswdr']
    pr_nums = []
    priority = 'normal'
    resolution = None
    stage = None
    status = 'open'
    superseder = None
    type = 'behavior'
    url = 'https://bugs.python.org/issue34629'
    versions = ['Python 3.4', 'Python 3.5', 'Python 3.6', 'Python 3.7', 'Python 3.8']
    

    Contributor guide

    Open the contributing guide

    First steps

    1. Read the whole issue, then the project's contributing guide.
    2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
    3. Fork the repository and make your change on a branch.
    4. Open a pull request that references the issue number.

    Research direction

    Start with the uploaded urllib_issue.py reproducer and the urllib library code handling urlopen responses. Investigate how chunked HTTP responses expose the .fp attribute and compare the Python 3 behavior described in the issue. Done means the regression is understood and the expected .fp behavior is restored for chunked responses.

    Written by the indexing model from the issue text.

    Assessment

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

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