Rows are non-blank but seem like it in the sheet cause rendering to stall

[742617000027]

/u/FederalSquirrel on Reddit:

Been picking away at getting my sector ported over to this (my Faction leaders will absolutely love it) and I managed to get the star map in place, but the faction asset and in-system objects refuse to show. Any idea as to what I'm doing wrong?

https://swnmap.com/?map=https%3A%2F%2Fdocs.google.com%2Fspreadsheets%2Fd%2Fe%2F2PACX-1vTjGlh8jwgIvjL73GitxifmXWMVNorUOeRh4y7igwr2P9j-S1SiLOOvSYnYjCV5FY0lAbSd-kSrtAym%2Fpub%3Fgid%3D1077502528%26single%3Dtrue%26output%3Dtsv&cols=10&rows=10
Seemingly blank rows in the sheet might still be regarded as valid rows. Solution would be to implement a check whether all the required information is present within a row before processing it.