Hi Django users,
We made at our company, City Live, a template tag you may be
interested in.
It's a try/catch statement. When anything in the try block fails, a
traceback through all the included templates is shown.
A good approach would be to include {% try %} ... {% endtry %} in the
base template of the whole site, so that any template rendering error
will be caught.
If you prefer a custom message instead of the traceback, the following
is also possible:
{% try %} ... {% except %} custom error message {% endtry %}
Screenshot of the traceback, embedded in our site:
http://github.com/citylive/Django-Template-Tags/blob/master/screenshots/traceback.png
Source:
http://github.com/citylive/Django-Template-Tags/blob/master/templatetags/debug.py
It depends on this {% stylize %} template tag and pygments for the
highlighting.
http://github.com/citylive/Django-Template-Tags/blob/master/templatetags/stylize.py
All feedback is welcome!
Jonathan
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