handle validators being a list (#1648)

pennersr · Mar 5, 2017 · f0feeeb · f0feeeb
1 parent 5b14a43
commit f0feeeb
Showing 1 changed file with 5 additions and 6 deletions.
diff --git a/allauth/account/app_settings.py b/allauth/account/app_settings.py
@@ -296,19 +296,18 @@ def USERNAME_VALIDATORS(self):
         from django.core.exceptions import ImproperlyConfigured
         from allauth.utils import import_attribute
         from allauth.utils import get_user_model
-
-        path = self._setting('USERNAME_VALIDATORS', None)
-        if path:
-            ret = import_attribute(path)
+        ret = []
+        validators = self._setting('USERNAME_VALIDATORS', None)
+        if validators:
+            for path in validators:
+                ret.append(import_attribute(path))
             if not isinstance(ret, list):
                 raise ImproperlyConfigured(
                     'ACCOUNT_USERNAME_VALIDATORS is expected to be a list')
         else:
             if self.USER_MODEL_USERNAME_FIELD is not None:
                 ret = get_user_model()._meta.get_field(
                     self.USER_MODEL_USERNAME_FIELD).validators
-            else:
-                ret = []
         return ret