django-debug-toolbar/django-debug-toolbar — pull request #547 by DrMeers (2014-02-13 09:58:15+00:00)
Title: Make NormalCursorWrapper a context manager

-- like `django.db.backends.utils.CursorWrapper` since Django #17671

Otherwise `django.db.backends.BaseDatabaseWrapper._savepoint` methods result in `AttributeError` exceptions.