When migrating a site from 1.4.1.8 to 1.4.3, we encountered an issue with local fonts.
We had a Local Font “Open Sans” with a fallback set of Arial and sans-serif.
After the migration the front end styles showed it as: font-family: "Open Sans, Arial, sans-serif";
instead of: font-family: "Open Sans", Arial, sans-serif;
The position of the quotes is wrapped around the entire set of fonts rather than just the local font name that has multiple words.
We also attempted to delete the font and re-add it. When doing this the same issue recurred.
Happens immediately upon updating from 1.4.1.8 to 1.4.3.
If I recall, it wouldn’t show any fallback fonts selected in the UI, even though something like "Open Sans, "Arial, sans-serif; would be outputted in the CSS.
There was no way to fix it without deleting the style and creating a new one. It would even reference the broken styling when I tried to copy/paste the style.
Migrating a site with global styles with a font face with multiple words in the name but not having any fallback fonts works perfectly and doesn’t have the issue.
Adding fallbacks after migration also works flawlessly for those migrated styles.