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
24120	Backend-agnostic debug information on template loading failures	Aymeric Augustin	nobody	"Currently ExceptionReporter.get_traceback_data() contains a special case for exceptions raised when a template cannot be found.

It retries loading the template with each template loader to figure out which paths were tried. Since the multiple templates engines refactor, this still works, but only if there's only one Django templates engine configured.

This logic should be embedded in the template engine. Third-part engines should have access to similar functionality through a public API.

Some ideas were brought up in [https://groups.google.com/d/msg/django-developers/VFBLAoPSplI/H_hQq29u8PcJ this django-developers discussion]."	Bug	closed	Template system	dev	Normal	fixed	multiple-template-engines		Ready for checkin	1	0	0	0	0	0