From 0ef37df607318a0a35e5d085f69e35e80285898c Mon Sep 17 00:00:00 2001
From: Olivier Berten <olivier.berten@gmail.com>
Date: Mon, 27 Nov 2023 17:56:23 +0100
Subject: [PATCH] Fix invalid mode error with Python 3.11

---
 gramps/plugins/importer/importgeneweb.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gramps/plugins/importer/importgeneweb.py b/gramps/plugins/importer/importgeneweb.py
index 20b1c8bf8c3..aa3d6815345 100644
--- a/gramps/plugins/importer/importgeneweb.py
+++ b/gramps/plugins/importer/importgeneweb.py
@@ -195,7 +195,7 @@ class GeneWebParser:
     def __init__(self, dbase, file):
         self.db = dbase
         if file:  # Unit tests can create the parser w/o underlying file
-            self.f = open(file, "rUb")
+            self.f = open(file, "rb")
             self.filename = file
             self.encoding = "iso-8859-1"
             self.gwplus = False