diff --git a/cas_server/auth.py b/cas_server/auth.py
index 24f3881..2741c97 100644
--- a/cas_server/auth.py
+++ b/cas_server/auth.py
@@ -391,12 +391,13 @@ class LdapAuthUser(DBAuthUser):  # pragma: no cover
                 or :class:`list` of :func:`unicode`. If the user do not exists, the returned
                 :class:`dict` is empty.
             :rtype: dict
-            :raises NotImplementedError: if the password check method in `CAS_LDAP_PASSWORD_CHECK`
-                do not allow to fetch the attributes without the user credentials.
         """
-        if settings.CAS_LDAP_PASSWORD_CHECK == "bind" and settings.CAS_LDAP_ATTRS_VIEW == 1:
-            user = UserAttributes.objects.get(username=self.username)
-            return user.attributs
+        if settings.CAS_LDAP_PASSWORD_CHECK == "bind":
+            if settings.CAS_LDAP_ATTRS_VIEW == 1:
+                user = UserAttributes.objects.get(username=self.username)
+                return user.attributs
+            else:
+                return self.user
         else:
             return super(LdapAuthUser, self).attributs()