2013/6/3 Andre Terra <andrete...@gmail.com>:
> Well, Russ, you asked for suggestions, so here's a couple half-hearted
> attempts.
>
> Perhaps we could allow for if clauses in the with block or vice-versa? It
> could be argued that it would reduce readability and/or induce confusion
> with conditional expressions[0], and I would have to agree.
>
> {% with my_bonnet.bees as bees if my_bonnet.bees %}
> {# could be confused with conditional expressions #}
> <ul class="bee list">
> {% for bee in bees %}
> <li>{{ bee }}</li>
> {% endfor %}
> </ul>
> {% else %}
> <span>No bees!</span>
> {% endwith %}
What about:
{% with nonempty my_bonnet.bees as bees %}
<ul class="bee list">
{% for bee in bees %}
<li>{{ bee }}</li>
{% endfor %}
</ul>
{% endwith %}
--
Patryk Zawadzki
I solve problems.
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