Fix CSS 404 in dark mode when startup css disabled
What does this MR do and why?
Dark mode theme css_filename
is nil, so this was rendering "themes/.css"
. I broke this in Allow disabling startup_css for speedtest compa... (!104046 - merged)
Testing
- Enable dark mode
- Load a page with
?no_startup_css
param - No CSS 404
Edited by Simon Knox