🛠 fix for empty blocks in notebooks #134
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rowanc1
reviewed
Jun 21, 2023
packages/jupyter/src/providers.tsx
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| @@ -105,7 +105,7 @@ export function notebookFromMdast( | |||
| const cell = new core.ThebeNonExecutableCell( | |||
| block.key, | |||
| notebook.id, | |||
| block.children.reduce((acc, child) => acc + '\n' + (child.value ?? ''), ''), | |||
| block.children?.reduce((acc, child) => acc + '\n' + (child.value ?? ''), ''), | |||
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I think the if-statement will also fall through to here. This will mean that the content is undefined?
Is that fine? I am not sure what the ThebeNonExecutableCell does in this case!
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nice catch -- the no children condition only occurs with empty markdown (both code and raw cells have children) cells, so we want to create the non executable cell with an empty source string in that case
|
Nice -- glad that you found the source of this, makes sense I think, I will make an issue upstream to ensure that blocks have a children list always as well. |
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this caused a runtime error in notebook processing from mdast