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
19890	ifchanged tag renders the nodelist_true part twice	Diederik van der Boor	nobody	"The `{% ifchanged %}foo{% endifchanged %}` node renders the contents twice;

* First to compare it with the previous value
* The second time to return the rendered output.

This was discovered while fixing 15849"	Cleanup/optimization	closed	Template system	1.4	Normal	fixed	sprint2013	chrismedrela	Ready for checkin	1	0	0	0	0	0