From ec64bff92d3794d4421edef5336d3312ae4d6776 Mon Sep 17 00:00:00 2001
From: Levi Starrett <levi@roxsoftware.com>
Date: Thu, 25 May 2023 09:26:53 -0400
Subject: [PATCH] Explicitly import 'collections.abc' for python 3

---
 xtuml/tools.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/xtuml/tools.py b/xtuml/tools.py
index 285c0b9..49ba78c 100644
--- a/xtuml/tools.py
+++ b/xtuml/tools.py
@@ -17,12 +17,13 @@
 # License along with pyxtuml. If not, see <http://www.gnu.org/licenses/>.
 import uuid
 
-import collections
 try:
     # Python 3.x
+    import collections.abc
     collectionsAbc = collections.abc
 except:
     # Python 2.7
+    import collections
     collectionsAbc = collections