use reverse_lazy for URLs

network_inventory/settings/base.py

@@ -12,6 +12,7 @@ https://docs.djangoproject.com/en/2.0/ref/settings/
 
 import os
 import warnings
+from django.urls import reverse_lazy
 
 warnings.filterwarnings('ignore',
                         module='floppyforms',
@@ -106,8 +107,8 @@ AUTHENTICATION_BACKENDS = (
 # Internationalization
 # https://docs.djangoproject.com/en/2.0/topics/i18n/
 
-LOGIN_REDIRECT_URL = '/'
-LOGOUT_REDIRECT_URL = 'login'
+LOGIN_REDIRECT_URL = reverse_lazy('customers')
+LOGOUT_REDIRECT_URL = reverse_lazy('login')
 
 LANGUAGE_CODE = 'en-us'