From 39907c39d342f240172cf41fe7cc9f939a544bd6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Carlos=20L=C3=B3pez?= <josel@fwscience.com>
Date: Thu, 20 Jun 2019 15:46:22 -0700
Subject: [PATCH] username field reference fix

---
 django_saml2_auth/views.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/django_saml2_auth/views.py b/django_saml2_auth/views.py
index 865c112..374b6f1 100644
--- a/django_saml2_auth/views.py
+++ b/django_saml2_auth/views.py
@@ -180,7 +180,7 @@ def acs(r):
     is_new_user = False
 
     try:
-        target_user = User.objects.get(username=user_name)
+        target_user = User.objects.get(**{User.USERNAME_FIELD: user_name})
         if settings.SAML2_AUTH.get('TRIGGER', {}).get('BEFORE_LOGIN', None):
             import_string(settings.SAML2_AUTH['TRIGGER']['BEFORE_LOGIN'])(user_identity)
     except User.DoesNotExist: