From 1a7ae3bfc23a132687a28e805c79131f7f9dbdce Mon Sep 17 00:00:00 2001
From: Thomas Madlener <thomas.madlener@desy.de>
Date: Wed, 7 Dec 2022 11:59:45 +0100
Subject: [PATCH] Make assertRaisesRegex available in python2

---
 scripts/tests/Test_Tagging.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/scripts/tests/Test_Tagging.py b/scripts/tests/Test_Tagging.py
index 24a8c62f..bcbf9404 100644
--- a/scripts/tests/Test_Tagging.py
+++ b/scripts/tests/Test_Tagging.py
@@ -11,7 +11,13 @@
 except ImportError:  # for python3
   import builtins
   builtin_module_name = 'builtins'
+
 import unittest
+try: # monkey patch python2 to also use non-deprecated functionality
+  unittest.TestCase.assertRaisesRegex
+except AttributeError:
+  unittest.TestCase.assertRaisesRegex = unittest.TestCase.assertRaisesRegexp
+
 import os
 import shutil
 import sys