Total sums of annotated QuerySets

[autoantwort]

I want to display the totalsum of an annotated field. This works if I remove the following line:

django-totalsum-admin/totalsum/admin.py

Line 25 in 6a41cf7

self.model._meta.get_field(elem) # Checking if elem is a field

But I don't know if that is the best solution.

Very cool and useful lib!