Card: card_title_tag cannot be empty #471
Description
This is currently only an issue locally, and it is likely caused by the increased validation in development.services.yml
Steps to Duplicate
- Locally with a settings.local.php loading development.services.yml
- Try to add a card_grid with nav_card to a layout
- You will get an error when you try to save the block
Expected Behavior
- You should be able to save the card_grid block
Technical Details
Component properties should allow NULL if the component has a default value. We can set the type to include 'null'. We might need to do this in other places as well.
Related issue: https://www.drupal.org/project/drupal/issues/3531905