fix evdev import (#60)

metadriverse · Sep 5, 2021 · 0a9ea8d · 0a9ea8d
1 parent 3fe7dc1
commit 0a9ea8d
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/metadrive/engine/core/manual_controller.py b/metadrive/engine/core/manual_controller.py
@@ -3,8 +3,11 @@
 from metadrive.utils import is_win, is_mac
 
 if (not is_win()) and (not is_mac()):
-    import evdev
-    from evdev import ecodes, InputDevice
+    try:
+        import evdev
+        from evdev import ecodes, InputDevice
+    except ImportError:
+        print("Install evdev to enable steering wheel control")
 
 from metadrive.utils import import_pygame