Exception info caught in django/template/debug.py should be propagated

[kuon]

In django/template/debug.py at line 76, the exception is caught and replaced by another one, but info from the original exception are missing on the debug output.

For example, I was working with django-cms, installed a plugin, and that plugin was raising an exception. That exception was caught and replaced by a TemplateSyntaxError (line 78) with my own template name.

Original exception should be visible somewhere in the final debug output.

[Karen Tracey]

Are you using Python 2.6? That is the only time I have seen the original exception information get completely lost, previously its traceback was included in the exception value for the TemplateSyntaxError.

#11461 has a couple of different alternative patches for this.