{%- set original_expression = expression -%} {%- if original_expression is iterable and original_expression is not string -%} {%- for expression in original_expression -%} {%- include "expression.html" with context -%} {%- endfor -%} {%- elif original_expression is string -%} {{ original_expression }} {%- else -%} {{ original_expression.source }} {%- endif -%}