#380 Debugging with your eyes

Python Bytes

Topics covered in this episode:

• NumFOCUS concerns
• leaping pytest debugger llm
• Extra, Extra, Extra,
• PyPI has completed its first security audit
• Extras
• Joke

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Brian #1: NumFOCUS concerns

• Suggested by Pamphile Roy
• Write up of the current challenges faced by NumFOCUS, by Paul Ivanov (one of the OG of Scientific Python: Jupyter, Matplotlib, etc.)
  • Struggling to meet the needs of sponsored and affiliated projects.
  • In February, NumFOCUS announced it is moving in a new direction.
  • NumFOCUS initiated an effort to run an election for open board seats and proposed changing its governance structure.
  • Some projects are considering and actively pursuing alternative venues for fiscal sponsorship.
  • Quite a bit more detail and discussion in the article.
• NumFOCUS covers a lot of projects
  • NumPy, Matplotlib, pandas, Jupyter, SciPy, Astropy, Bokeh, Dask, Conda, and so many more.

Michael #2: leaping pytest debugger llm

• You can ask Leaping questions like:
  • Why am I not hitting function x?
  • Why was variable y set to this value?
  • What was the value of variable x at this point?
  • What changes can I make to this code to make this test pass?

Brian #3: Extra, Extra, Extra,

• 2024 Developer Summit
  • Also suggested by Pamphile, related to Scientific Python
  • The Second Scientific Python Developer Summit , June 3-5, Seattle, WA
  • Lots of great work came out of the First Summit in 2023
• pytest-regex - Use regexs to specify tests to run
  • Came out of the ’23 summit
  • I’m not sure if I’m super happy about this or a little afraid that I probably could use this.
  • Still, cool that it’s here.
• Cool short example of using __init__ and __call__ to hand-roll a decorator.
• ruff got faster

Michael #4: PyPI has completed its first security audit

• Trail of Bits spent a total of 10 engineer-weeks of effort identifying issues, presenting those findings to the PyPI team, and assisting us as we remediated the findings.
• Scope: The audit was focused on "Warehouse", the open-source codebase that powers pypi.org
• As a result of the audit, Trail of Bits detailed 29 different advisories discovered across both codebases. When evaluating severity level of each advisory, 14 were categorized as "informational", 6 as "low", 8 as "medium" and zero as "high".

Extras

Brian:

• pytest course community to try out Podia Communities.
• Anyone have a podia community running strong now?
  • If so, let me know through Mastodon: @[e-mail]
• Want to join the community when it’s up and running?
  • Same. Or join our our friends of the show list, and read our newsletter. I’ll be sure to drop a note in there when it’s ready.

Michael:

• VS Code AMA @ Talk Python [video]
• Gunicorn CVE
• Talk submissions are now open for both remote and in-person talks at the 2024 PyConZA? The conference will be held on 3 and 4 October 2024 in Cape Town, South Africa. Details are on za.pycon.org.
• FlaskCon 2024 will be happening Friday, May 17 inside PyCon US 2024. Call for proposals are now live!

Joke: Debugging with your eyes