On Fri, Aug 03, Ivan Sagalaev wrote:
>
> Michael Radziej wrote:
> > {% autoescape %} always needs an {% endautoescape %}, generating a node
> > during template parsing. Everything between {% autoescape %} and {%
> > endautoescape %} is put in its subnode list.
> >
> > If a VariableNode is below an {% autoescape on %} in the template node tree,
> > autoescape is in effect, if it is below an {% autoescape off %}, it won't.
> > (Deepest autoescape node wins, of course.)
>
> So this "deepest wins" effectively means that one can't set autoescaping
> to "off" from a base template as James was suggesting, right? (I'm not
> against it, just trying to clarify.)
To make this clear, I'll provide an example:
base.html:
{% autoescape off %}
<html><body>
{% block bla %}
<p>{{xyz}}</p>
{% endblock bla %}
</body></html>
{% endautoescape %}
sub.html:
{% extends "base.html" %}
{% block bla %}
{% autoescape on %}
<p>And now to something completely different: {{abc}}</p>
{% endautoescape %}
{% endblock bla %}
If you use sub.html, abc will be escaped due to the {% autoescape on %} in
the line above. That's the 'deeper' rule: There's not a global switch to
switch autoescape on or off.
Michael
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