python - Django shared variable from models -

models.py

class tipo(models.model):    code=  models.textfield()     def thename(self):         myhelp import diz_tipi         return diz_tipi[self.code] 

myhelp.py

def creatediz():         return dict_tipi  diz_tipi=creatediz() 

this works don't think from myhelp import diz_tipi should in place. if add @ start of models.py return:

file "/local/lib/python2.7/site-packages/django/apps/registry.py", line 131, in check_models_ready raise appregistrynotready("models aren't loaded yet.")

there other way make diz_tipi available modules?

there strange issue in django faced this, add following top of file:

import django django.setup() 

this in turn should load apps before attempting model access, make sure app contains models file in installed apps file in settings