scverse / scverse/spatialdata

tests: racoon dataset generation is flaky on arm mac

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Dominant language
Python
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394
Forks
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Description

The skimage.segmentation.slic call segfaults occasionally on arm64 mac

Contributor guide

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First steps

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  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 reproducing racoon dataset generation on an arm64 Mac and isolate the skimage.segmentation.slic call that occasionally segfaults. Trace the test path around that call; done means the dataset-generation tests no longer fail intermittently on arm64 Mac.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
testing-qa
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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