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
128 IndexError when using invalid {% extends %} in template should be replaced with better error message. espen@… Adrian Holovaty "First of all the error
{{{
There's been an error:
Traceback (most recent call last):
File ""/usr/lib/python2.4/site-packages/django/core/handlers/wsgi.py"", line 190, in get_response
return callback(request, **param_dict)
File ""/home/espen/django/blog/apps/blog/views/blog.py"", line 20, in details
return HttpResponse(t.render(c))
File ""/usr/lib/python2.4/site-packages/django/core/template.py"", line 116, in render
return self.nodelist.render(context)
File ""/usr/lib/python2.4/site-packages/django/core/template.py"", line 437, in render
bits.append(node.render(context))
File ""/usr/lib/python2.4/site-packages/django/core/template_loader.py"", line 80, in render
parent_is_child = isinstance(compiled_parent.nodelist[0], ExtendsNode)
IndexError: list index out of range
}}}
The template file that trys to extend base.html:
{{{
{% extends ""base"" %}
{% block title %}
Espen Grindhaug - Blog - {{ obj.headline }}
{% endblock %}
{% block content %}
{{ obj.headline }}
{{ obj.summary }}
{{ obj.body }}
By {{ obj.author }} ({{ obj.pub_date }})
{% endblock %}
}}}
The weird thing here is that I get exactly the same error with completly different child template.
base.html (the same as in [http://www.djangoproject.com/documentation/templates/#template-inheritance URL]):
{{{
{% block title %}Espen Grindhaug{% endblock %}