Added sleep after unregister

tue-robotics · Mar 12, 2024 · b21606d · b21606d
1 parent 9534762
commit b21606d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/hmi/scripts/qr_code_decoder b/hmi/scripts/qr_code_decoder
@@ -76,7 +76,7 @@ class QRCodeDecode(AbstractHMIServer):
             result = HMIResult(self._qr_code_data, semantics)
 
         self._image_sub.unregister()
-        rospy.loginfo("QRCodeDecode: unsubscribed from %s", self._image_sub.name)
+        rospy.sleep(1)
         self.reset_server()
         return result