id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
18169	NoReverseMatch silenced in template Variable	Szymon Teżewski	regebro	"Let's see some - maybe strange, but possible and working - template schema.

base.html:
{{{
{% block content %}
	{% block error_here %}{% endblock %}
{% endblock %}
}}}

and some template extending it:
{{{
{% extends ""base.html"" %}

{% block content %}
	content
	{{ block.super }}
{% endblock %}

{% block error_here %}
	error here
	{% url non_existing_url %}
{% endblock %}
}}}

I was really surprised that in this situation exception from url tag - NoReverseMatch - fails silently, and whole 'error_here' block just don't render.

But when the same faulty tag is directly in 'content' block - we see error page. We also see error page when we replace url tag f.e. with some invalid tag - error will be normally returned.

All this cases are shown in simple project (fresh django 1.4) which I attach."	Bug	closed	Template system	1.4	Normal	fixed	template exception sprint2013	d1fffuz0r@…	Ready for checkin	1	0	0	0	0	0