The resulting exception is :
Fatal error: Uncaught Twig\Error\SyntaxError: A hash key must be a quoted string, a number, a name, or an expression enclosed in parentheses (unexpected token "punctuation" of value ":" in "main.haml" at line 21. in path\vendor\twig\twig\src\ExpressionParser.php on line 386
When using HAML and Twig together , HAML like the following fails :
The resulting exception is : Fatal error: Uncaught Twig\Error\SyntaxError: A hash key must be a quoted string, a number, a name, or an expression enclosed in parentheses (unexpected token "punctuation" of value ":" in "main.haml" at line 21. in path\vendor\twig\twig\src\ExpressionParser.php on line 386