Spacers in sidebar don't appear at correct level

[mattico]

For example, the spacer in SUMMARY.md is placed inside the subsection list, when it should be top-level:

[mickvangelderen]

Just noticed this. Still happening.

[ehuss]

Copying my comment from #1730:

I suspect it would be around here, where it uses an <li> for the spacer. Perhaps it could use a different tag, like <hr>? However, this would need careful consideration of how it will change existing users, and whether or not it will affect their expected rendering.

[alek3y]

It seems like the <li> spacer is rendered as a child of the previous section (which also causes it to disappear when folding is enabled), so I think <hr> would be bound by the .section's padding-left either way.

Maybe, a workaround could be to delay this call (and remove the continue, since it seems to also break the next sections) to when current_level is back to 1 (possibly here, but it might bug when this runs).

This would force it to render inside .chapter and not inside li > .section, which would also fix its indentation.

[expikr]

Fixed by #2364

[ehuss]

Thanks! I'm not sure why it didn't auto-close.