python / python/cpython

Add precision argument to datetime.now

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

BPO 32522
Nosy @tim-one, @warsaw, @abalkin, @vstinner, @pganssle

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 2018-01-09.15:46:50.654>
labels = ['3.7', '3.8', 'type-feature', 'library']
title = 'Add precision argument to datetime.now'
updated_at = <Date 2018-01-09.21:44:13.815>
user = 'https://github.com/pganssle'

bugs.python.org fields:

activity = <Date 2018-01-09.21:44:13.815>
actor = 'p-ganssle'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2018-01-09.15:46:50.654>
creator = 'p-ganssle'
dependencies = []
files = []
hgrepos = []
issue_num = 32522
keywords = []
message_count = 20.0
messages = ['309703', '309704', '309706', '309707', '309710', '309714', '309715', '309717', '309718', '309719', '309722', '309723', '309724', '309726', '309730', '309732', '309734', '309735', '309737', '309738']
nosy_count = 5.0
nosy_names = ['tim.peters', 'barry', 'belopolsky', 'vstinner', 'p-ganssle']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue32522'
versions = ['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

The issue targets the datetime.now entry point in Python's standard library, but names no implementation files or tests. Start by locating datetime.now and reviewing the linked BPO issue discussion to establish the intended precision semantics; done means the argument's behavior and compatibility expectations are clearly defined and covered by appropriate tests.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
backend
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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