Prevent empty title

[Stargateur]

https://mods.factorio.com/mod/heart-attack/discussion have a thread with an empty title it's impossible to click on it

Thus it possible to get it reading the html https://mods.factorio.com/mod/heart-att ... a9914f6201

[Yess]

The title of the linked thread isn't actually empty, it just isn't visible because it consists of two spaces.

It is still clickable (image shows the title with cursor hovered over it):

05-11-2026, 15-11-14.png (11.7 KiB) Viewed 37 times

I'm not saying this as though this is perfectly fine, it is still a silly title that should probably have some kind of validation check to prevent it (just prevent title from being only made up of spaces); just mentioning that the title is technically not empty and is accessible normally without needing to open the HTML.