Import hangs if related sources exist

[mfloreen]

Hi, thanks for your work on this great plugin!

When I try to import (or use Data Explorer on) a source that has at least one other source linked in "Related," the import process goes into an endless loop until Zotero or Obsidian are closed. The dialog displays "Fetching data from Zotero" with brief flashes of "Fetching sources from Zotero" every second or so.

If I remove those links, it seems to import just fine. It is very reproducible on my side. Please let me know if you need further information.