Extraneous nodes when backlinked from excluded notebook, max distance more than 1

[sepremento]

On the screenshot below it is evident that there are some other notes in the graph besides the selected note. This selected note has one backlink from a note from an excluded notebook. When max distance equals to 1 this bug does not appear. It seems that there are other scenarios where this bug is present, but I could not figure them out precisely. This one is obvious though.

The settings are as follows:

Size of the node label font: 20
Distance between nodes: 100
Max nodes in graph: 700
Should notes in the filtered notebooks be included or excluded? Exclude
Notebooks names to filter: Точки входа
Filter child notebooks: Checked
Include note back-links for selected note: Checked
Show note link direction arrows: Unchecked

[sepremento]

I see the problem now. First notes are collected and then only notes in the excluded notebooks are filtered. But the graph is still traversed and all those notes that are linked to notes in the excluded notebook are still displayed.