code: def get_profile_model():
      
      auth_profile_module = getattr(settings, 'AUTH_PROFILE_MODULE', None)
      profile_model = None
      if auth_profile_module:
          # get the profile model. TODO: super flacky, refactor
          app_label, model = auth_profile_module.split('.')
          profile_model = getattr(__import__("%s.models" % app_label, \
                  globals(), locals(), [model, ], -1), model, None)
  
      return profile_model
docs: Returns configured user profile model or None if not found