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
28618	Add an easier way to make templates substitutions raise an exception on error	Facundo Batista	Ahmed Nassar	"My idea is to have a way (maybe a config flag, default to False) to make templates subsystem to raise an error in the case of a substitution problem (and not ignore silently or fill with a default value).

My goal here is to enable this flag *when running my project tests*, not in production.

Thanks!"	New feature	assigned	Template system	1.11	Normal		template error substitution	Dan LaManna	Accepted	1	0	0	1	0	0