Styles: editor consistently errors out when selecting Typography > Buttons > Font

[annezazu]

Description

When using Styles and selecting Typography > Buttons, an error consistently shows if you try to change the font family. Here's the following error:

Error: Minified React error #185; visit https://reactjs.org/docs/error-decoder.html?invariant=185 for the full message or use the non-minified dev environment for full errors and additional helpful warnings. at xa (https://playground.wordpress.net/scope:calm-chic-garden/wp-content/plugins/gutenberg/build/scripts/vendors/react-dom.min.js?ver=18:183:379) at ok (https://playground.wordpress.net/scope:calm-chic-garden/wp-content/plugins/gutenberg/build/scripts/vendors/react-dom.min.js?ver=18:116:201) at i (https://playground.wordpress.net/scope:calm-chic-garden/wp-content/plugins/gutenberg/build/scripts/block-editor/index.min.js?ver=1765975723586:221:212619) at https://playground.wordpress.net/scope:calm-chic-garden/wp-content/plugins/gutenberg/build/scripts/block-editor/index.min.js?ver=1765975723586:221:212694 at If (https://playground.wordpress.net/scope:calm-chic-garden/wp-content/plugins/gutenberg/build/scripts/vendors/react-dom.min.js?ver=18:161:274) at Gc (https://playground.wordpress.net/scope:calm-chic-garden/wp-content/plugins/gutenberg/build/scripts/vendors/react-dom.min.js?ver=18:164:469) at Xb (https://playground.wordpress.net/scope:calm-chic-garden/wp-content/plugins/gutenberg/build/scripts/vendors/react-dom.min.js?ver=18:199:513) at Rk (https://playground.wordpress.net/scope:calm-chic-garden/wp-content/plugins/gutenberg/build/scripts/vendors/react-dom.min.js?ver=18:198:114) at xb (https://playground.wordpress.net/scope:calm-chic-garden/wp-content/plugins/gutenberg/build/scripts/vendors/react-dom.min.js?ver=18:196:166) at Li (https://playground.wordpress.net/scope:calm-chic-garden/wp-content/plugins/gutenberg/build/scripts/vendors/react-dom.min.js?ver=18:189:373)

Step-by-step reproduction instructions

1. Go to Appearance > Editor
2. Open Styles
3. Go to Typography
4. Select "Buttons"
5. Try changing the font using the dropdown.
6. Notice error.

Screenshots, screen recording, code snippet

errors.out.mov

Environment info

• WP 6.9
• GB 22.3
• TT5

Please confirm that you have searched existing issues in the repo.

• Yes

Please confirm that you have tested with all plugins deactivated except Gutenberg.

• Yes

Please confirm which theme type you used for testing.

• Block
• Classic
• Hybrid (e.g. classic with theme.json)
• Not sure

[Mamaduka]

I'm pretty sure this was fixed on trunk. See #73955. Related #74108 (comment).

I'm going to close this as a duplicate of #73904, but feel free to re-open it if it's a different issue.

[annezazu]

Thank you! That does appear to be close to the same/same. I can't replicate the problem in trunk (should have checked heh) so seems resolved.