Opened 10 years ago

Closed 9 years ago

#24120 closed Bug (fixed)

Backend-agnostic debug information on template loading failures

Reported by: Aymeric Augustin Owned by: nobody
Component: Template system Version: dev
Severity: Normal Keywords: multiple-template-engines
Cc: Triage Stage: Ready for checkin
Has patch: yes Needs documentation: no
Needs tests: no Patch needs improvement: no
Easy pickings: no UI/UX: no


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 this django-developers discussion.

Change History (3)

comment:1 by Preston Timmons, 9 years ago

Has patch: set

comment:2 by Tim Graham, 9 years ago

Triage Stage: AcceptedReady for checkin

comment:3 by Preston Timmons <prestontimmons@…>, 9 years ago

Resolution: fixed
Status: newclosed

In adff499:

Fixed #24119, #24120 -- Formalized debug integration for template backends.

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