slcan: fixed support for python 3.11

dronecan · Feb 21, 2023 · 40f76b6 · 40f76b6
1 parent c452504
commit 40f76b6
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/dronecan/driver/slcan.py b/dronecan/driver/slcan.py
@@ -719,7 +719,10 @@ def __init__(self, device_name, **kwargs):
 
         # Removing all unused stuff, because it breaks inter process communications.
         kwargs = copy.copy(kwargs)
-        keep_keys = inspect.getargspec(_io_process).args
+        if hasattr(inspect, 'getargspec'):
+            keep_keys = inspect.getargspec(_io_process).args
+        else:
+            keep_keys = inspect.getfullargspec(_io_process).args
         for key in list(kwargs.keys()):
             if key not in keep_keys:
                 del kwargs[key]