Description: Use 'enum' library rather than 'aenum'
 On Debian we only ship python3-can with python>3.7...
Author: IOhannes m zmölnig
Last-Update: 2019-09-10
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
--- python-can.orig/can/bus.py
+++ python-can/can/bus.py
@@ -11,7 +11,10 @@
 import threading
 from time import time
 from collections import namedtuple
-from aenum import Enum, auto
+try:
+  from aenum import Enum, auto
+except ImportError:
+  from enum import Enum, auto
 
 from .broadcastmanager import ThreadBasedCyclicSendTask