From 8c903944e8001ef41ecc817cb07f06e5dd3b22cf Mon Sep 17 00:00:00 2001
From: Matthias Dellweg <mdellweg@redhat.com>
Date: Thu, 7 May 2026 14:11:06 +0200
Subject: [PATCH] Use isinstance instead of type is for config

In Django you can use special settings drivers that may represent dicts as a
subclass of pythons 'dict'. In this case leading to crash while parsing the
metadata section of the config.
---
 src/saml2/mdstore.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/saml2/mdstore.py b/src/saml2/mdstore.py
index 2ea9742f0..9dd0019c6 100644
--- a/src/saml2/mdstore.py
+++ b/src/saml2/mdstore.py
@@ -1114,7 +1114,7 @@ def reload(self, spec):
 
     def imp(self, spec):
         # This serves as a backwards compatibility
-        if type(spec) is dict:
+        if isinstance(spec, dict):
             # Old style...
             for key, vals in spec.items():
                 for val in vals: