device: add time.sleep to wait message to prevent spinlock

bluerobotics · Aug 28, 2019 · f19d541 · f19d541
1 parent 4a66376
commit f19d541
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/generate/templates/device.py.in b/generate/templates/device.py.in
@@ -109,6 +109,7 @@ class PingDevice(object):
             if msg is not None:
                 if msg.message_id in message_ids:
                     return msg
+            time.sleep(0.005)
         return None
 
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