Regression on Icons showing

I've confirmed this is an issue with the widget used for the icon field. If you don't use the optional widget from the Font Awesome Iconpicker Widget module, the icon won't show up.

I've updated the issue summary with details on how to reproduce.

Hi @johnalbin

I have made MR to fix this - https://git.drupalcode.org/project/fontawesome/-/merge_requests/48/diffs

I have updated the merge request to address the code reviewer's suggestions.

Hi,
Although the latest patch works for me, I set it to needs work.
In order to follow coding standards, in a class context you should name the method mapStylePrefix() instead of map_style_prefix()