Casting Twig_Markup to string in Twig
My HTML, or what I thought was HTML, was actually generating an object of type Twig_Markup rather than a string, and therefore wasn't passing json validation.
Hmm. raw didn't work.
Patternlab
Add a New Twig Function in Patternlab
Sometimes, you've got a Drupal twig function that doesn't exist in PatternLab, and it prevents PatternLab from building.
You get this error:
