Templates {% block %} does not work properly in {% if %}

[brandemk@…]

When I use the following code:
{% if site %}
<title>{% block titlebar %}{% endblock %} § {{ site.name }}</title>
{% else %}
<title>{% block titlebar %}{% endblock %} § Website</title>
{% endif %}

I get an error: titlebar block appears more than once.

While I do not see why an block cannot appear more than once, I do not see a reason that that cannot be valid. The titlebar block will only be rendered once.

[Collin Grady <cgrady@…>]

I'm pretty sure this is by design, because of how template extension works - you simply need to move your if.

<title>{% block titlebar %}{% endblock %} § {% if site %}{{ site.name }}{% else %}Website{% endif %}</title>

Less duplicated html, yet does the exact same thing your does.

[Chris Beaven]

Yep, it's by design.