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
30753	Add 'Did you mean...' when TemplateDoesNotExist occurs	Min ho Kim	nobody	"When 'TemplateDoesNotExist' occurs from using {% extends %} or {% include %} with wrong file names,
technical_500.html only tells you that source does not exist.

For example, use of below code...
{{{
base.html
{% block content %}
{% endblock %}

home.html
{% extends 'baseXX.html' %}
{% block content %}
This is home
{% endblock %}
}}}
will give you...

{{{
TemplateDoesNotExist at /
baseXX.html
}}}


I propose we add some informative message to help find the source of error by adding 

{{{
Did you mean...
base.html
}}}
"	New feature	assigned	Template system	dev	Normal				Unreviewed	0	0	0	0	1	1