没有名为'model_utils'的模块

Question

I'm using Python 3.4.3 and django 1.9.8.

In my models.py, I have

from model_utils.managers import InheritanceManager

But this error occurs:

ImportError: No module named 'model_utils'

Answer 1

You need to install django-model-utils:

pip install django-model-utils

( documentation )