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
6872	Filter won't run with noexistent variable.	anonymous	nobody	"I have following simple test filter (just simple showcase):

{{{
@register.filter
def simplefilter(input,noexvar):
	return ""Return""
}}}

Template systen won't run the filter (and won't throw any error) when I call it with noexistent variable like this:

{{{ {{ some_variable|simplefilter:noexistent_one }} }}}

It's really a problem because I can't provide some default variable like this (which would be really cool feature by the way):

{{{ {{ some_variable|simplefilter:(noexistent_one|default:some_default) }} }}}

When noexistent_one actually exists the filter will be runt without problems.."		closed	Template system	0.96		wontfix	filter variable		Unreviewed	0	0	0	0	0	0