[BUG] Claude code messes up jupyter notebook format making it unusable

Resolved 💬 3 comments Opened Jun 9, 2025 by callmephilip Closed Jan 6, 2026

Environment

  • Platform (select one):
  • [x] Anthropic API
  • Claude CLI version: 1.0.17
  • Operating System: Ubuntu 24.04.2 LTS (via GH actions)

Bug Description

Claude code updated one of the jupyter notebooks (running Deno Jupyter kernel) via a PR and rendered it invalid

Steps to Reproduce

See PR here

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