#30425: Handle `jinja2.TemplateSyntaxError` when rendering a template with or
without a source.
---------------------------------+------------------------------------
Reporter: Daniel Hahler | Owner: nobody
Type: Bug | Status: new
Component: Template system | Version: master
Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by Daniel Hahler):
Indeed I forgot to mention that I've also wrapped `render` in the first
place.
Just for reference, the patch for `render` for django-jinja:
{{{
diff --git i/django_jinja/backend.py w/django_jinja/backend.py
index 7663186..ffc64c7 100644
--- i/django_jinja/backend.py
+++ w/django_jinja/backend.py
@@ -69,6 +69,8 @@ def render(self, context=None, request=None):
context = base.dict_from_context(context)
if request is not None:
+ # import pudb; pu.db
+ __import__('pdb').set_trace()
def _get_val():
token = csrf.get_token(request)
if token is None:
@@ -103,7 +105,12 @@ def dicts(self):
template=self,
context=context)
- return mark_safe(self.template.render(context))
+ try:
+ return mark_safe(self.template.render(context))
+ except jinja2.TemplateSyntaxError as exc:
+ new = TemplateSyntaxError(exc.args)
+ new.template_debug = get_exception_info(exc)
+ six.reraise(TemplateSyntaxError, new, sys.exc_info()[2])
}}}
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Ticket URL: <https://code.djangoproject.com/ticket/30425#comment:2>
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