Dhruv Manilawala 2520ebb145 Fallback to kernelspec to check if it's a Python notebook (#12875) ... ## Summary This PR adds a fallback logic for `is_python_notebook` to check the `kernelspec.language` field. Reference implementation in VS Code: 1c31e75898/extensions/ipynb/src/deserializers.ts (L20-L22) It's also required for the kernel to provide the `language` they're implementing based on https://jupyter-client.readthedocs.io/en/stable/kernels.html#kernel-specs reference although that's for the `kernel.json` file but is also included in the notebook metadata. Closes: #12281 ## Test Plan Add a test case for `is_python_notebook` and include the test notebook for round trip validation. The test notebook contains two cells, one is JavaScript (denoted via the `vscode.languageId` metadata) and the other is Python (no metadata). The notebook metadata only contains `kernelspec` and the `language_info` is absent. I also verified that this is a valid notebook by opening it in Jupyter Lab, VS Code and using `nbformat` validator.		2024-08-14 12:36:09 +05:30
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cell	Consider VS Code cell metadata to determine valid code cells (#12864)	2024-08-13 22:09:56 +05:30
add_missing_cell_id.ipynb
after_fix.ipynb
before_fix.ipynb
invalid_extension.ipynb
ipy_escape_command.ipynb	Allow transparent cell magics (#8911)	2023-12-07 14:15:43 -06:00
ipy_escape_command_expected.ipynb	Allow transparent cell magics (#8911)	2023-12-07 14:15:43 -06:00
isort.ipynb
isort_expected.ipynb
kernelspec_language.ipynb	Fallback to kernelspec to check if it's a Python notebook (#12875)	2024-08-14 12:36:09 +05:30
no_cell_id.ipynb
no_trailing_newline.ipynb
not_json.ipynb
R.ipynb
undefined_name.ipynb	Detect automagic-like assignments in notebooks (#9653)	2024-01-29 12:55:44 +00:00
unused_variable.ipynb
unused_variable_expected.ipynb
valid.ipynb
vscode_language_id.ipynb	Consider VS Code cell metadata to determine valid code cells (#12864)	2024-08-13 22:09:56 +05:30
vscode_language_id_expected.ipynb	Consider VS Code cell metadata to determine valid code cells (#12864)	2024-08-13 22:09:56 +05:30
wrong_schema.ipynb