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
6322	ifchanged doesn't properly reset itself if not evaluated each time through the loop	Ned Batchelder	nobody	"When using ifchanged in a doubly-nested loop, the value is only reset to None on the inner loop's first iteration.  But if the ifchanged tag is inside another conditional, it may not be evaluated on the first iteration.  This can mean the value isn't properly reset:

    {% for data in datalist %}
        {% for c,d in data %}
            {% if c %}
                {% ifchanged %}{{ d }}{% endifchanged %}
            {% endif %}
        {% endfor %}
    {% endfor %}

The fix is to not examine forloop.first explicitly, but to annotate the forloop context.
"		new	Template system	dev					Unreviewed	1	0	0	0	0	0