id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
88	No error given on use of non existent variable	james	cmlenz	"e.g.

if in a template I have ${foo} but foo isn't in the dictionary returned from the controller, I would expect an error message - KeyError or some such -but instead ${foo} is just ignored"	enhancement	closed	major	0.4	Expression evaluation	0.3.5	fixed		james.harris@…