missing 'not'

zariiii9003 · zariiii9003 · commit feac20bb1f49 · 2023-06-22T22:24:32.000+02:00
diff --git a/can/interfaces/ixxat/canlib.py b/can/interfaces/ixxat/canlib.py
@@ -611,7 +611,7 @@ def __init__(
         if is_fd:
             if (
                 CanFeature.CAN_FEATURE_EXTDATA not in _features
-                or CanFeature.CAN_FEATURE_FASTDATA in _features
+                or CanFeature.CAN_FEATURE_FASTDATA not in _features
             ):
                 raise CanInitializationError(
                     "The interface %s does not support CAN FD"
