Question

Django is giving me some runtime warnings (on code that I didn’t write).

How can I get Django to give me a stacktrace, so I can see what is causing these?

/usr/local/lib/python2.7/dist-packages/django/db/models/fields/__init__.py:808: 
RuntimeWarning: DateTimeField received a naive datetime (2012-07-19 09:36:16.161479) 
while time zone support is active.
  RuntimeWarning

Answer 1

From the docs at: https://docs.djangoproject.com/en/stable/topics/i18n/timezones/#code

During development, you can turn such warnings into exceptions and get a traceback by adding the following to your settings file:

import warnings
warnings.filterwarnings(
    'error', r"DateTimeField .* received a naive datetime",
    RuntimeWarning, r'django\.db\.models\.fields')