From 5655cea21b4cd101e032a9cea5436cf99873a60b Mon Sep 17 00:00:00 2001
From: Jana Cupova <root@localhost>
Date: May 11 2022 07:59:04 +0000
Subject: Py3 re pattern fix


---

diff --git a/koji/xmlrpcplus.py b/koji/xmlrpcplus.py
index 6a3ab1f..7da1593 100644
--- a/koji/xmlrpcplus.py
+++ b/koji/xmlrpcplus.py
@@ -53,10 +53,11 @@ class ExtendedMarshaller(xmlrpc_client.Marshaller):
 
     def dump_re(self, value, write):
         return self._dump(repr(value), write)
-    if six.PY2:
-        dispatch[re._pattern_type] = dump_re
-    else:
+    # re.Pattern is supported >= py3.7
+    try:
         dispatch[re.Pattern] = dump_re
+    except AttributeError:
+        dispatch[re._pattern_type] = dump_re
 
 
 if six.PY2: