[docs-infra] Correctly flatten the pages tree #44514
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This logic has been buggy for a long time, we were lucky up until now to not hit it, but with mui/mui-x#15014, we started to see it:
This happens because in MUI X v8, we added
subheader
, breaking the previous heuristic: if there is a single child, then this child is a leaf. Nop, not true ever since we support subheaders.Preview: https://mui.com/material-ui/getting-started/. On Material UI, nothing should change.