scrapinghub / scrapinghub/dateparser

parsing `midnight` gives the wrong day depending on the timezone

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Type: Bug
Dominant language
Python
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Avg merge
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Merged PRs (30d)
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Description

when parsing midnight from timezone Europe/Paris (summer time GMT+2) between midnight and 2am, the date is off by one day.

I've created a branch with new tests as a showcase : https://github.com/thomasleveil/dateparser/tree/midnight_from_timezone

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 by reviewing the issue's linked midnight_from_timezone branch and its new tests to understand the expected behavior for Europe/Paris during summer time. Trace the parsing path those tests exercise, then confirm the date remains correct between midnight and 2am and that the relevant tests pass.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
backend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
50/100

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