python / python/cpython

remove unneeded handling of '.' and '..' from patlib.Path.iterdir()

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Description

BPO 41141
Nosy @sir-sigurd
PRs
  • python/cpython#21179
  • 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 2020-06-27.13:07:24.566>
    labels = ['library']
    title = "remove unneeded handling of '.' and '..' from patlib.Path.iterdir()"
    updated_at = <Date 2020-06-27.13:09:15.962>
    user = 'https://github.com/sir-sigurd'
    

    bugs.python.org fields:

    activity = <Date 2020-06-27.13:09:15.962>
    actor = 'sir-sigurd'
    assignee = 'none'
    closed = False
    closed_date = None
    closer = None
    components = ['Library (Lib)']
    creation = <Date 2020-06-27.13:07:24.566>
    creator = 'sir-sigurd'
    dependencies = []
    files = []
    hgrepos = []
    issue_num = 41141
    keywords = ['patch']
    message_count = 1.0
    messages = ['372465']
    nosy_count = 1.0
    nosy_names = ['sir-sigurd']
    pr_nums = ['21179']
    priority = 'normal'
    resolution = None
    stage = 'patch review'
    status = 'open'
    superseder = None
    type = None
    url = 'https://bugs.python.org/issue41141'
    versions = []
    

    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 at pathlib.Path.iterdir and inspect how the method handles '.' and '..'. Confirm the behavior is unnecessary, then run the relevant pathlib tests and ensure the existing iteration behavior remains covered.

    Written by the indexing model from the issue text.

    Assessment

    Tech stack
    python
    Domain
    backend
    Issue type
    Refactor
    Difficulty
    2/5
    Estimated time
    1-3 hours
    Activity status
    Stale
    Clarity
    Mostly clear
    Newbie friendliness
    35/100

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