For loops do not render correctly

[Batistleman]

Hello writer of an awesome tool,

for loops does not seem to work:

{% for i in (1..4) %}
  {{ i }}
{% endfor %}

it makes the parser fail and returns a blank page.

Any ideas on how I can help to debug this? (is there a flag to throw errors?)

[Batistleman]

Any ideas if this would be a bug? or are for loops not included?

[jdlich]

@Batistleman For loops definitely work, but I'm not sure about ranges.