Twig\Error\SyntaxError: Unexpected token "operator" of value

I have fixed the above issue & added patch, please review.

@viren18febS, I reviewed #4 patch and its throwing other issue.

Working though templates with the fix suggested in #7, eventually leads to:

TypeError: Unsupported operand types: null - array in __TwigTemplate_7c900ea4bd68698dd0a963aeeff08683->doDisplay() (line 47 of /var/www/html/vendor/twig/twig/src/Environment.php(361) : eval()'d code).

You need to remove every navbar-brand_ in utility_classes

Still throws the same error after changing every navbar-brand_utility_classes to utility_classes in navbar-brand.twig

This is becoming a mess with the utility_classes, I have two options:
1. Make every utility class of every component named just: utility_classes
2. What we have at the moment (but fix the problem) and name: [component-name]_utility_classes

I wonder if the first option makes more sense here, any pros and cons worth sharing, love to hear what you guys think

I'm new to SDC so don't have knowledge of whether utility_classes everywhere would be an issue down the road.

It's unclear to me what is happening with the twig utility_classes ternary statement and subsequent classes merge. How does a value get passed in to utility_classes and why would you need to?

Okay thank you all for helping out on this, it was a naming convention issue causing the breakdown. pushed a fix and tagged a new beta3 release.
crediting all

Automatically closed - issue fixed for 2 weeks with no activity.

Awesome @doxigo thanks!