Fix dbcfeeder

kuksa_feeders/dbc2val/dbcfeeder.py

@@ -91,7 +91,7 @@ def terminationSignalreceived(signalNumber, frame):
             tv=mapping.transform(signal,target,value)
             if tv is not None: #none indicates the transform decided to not set the value
                 print("Update VSS path {} to {} based on signal {}".format(target, tv, signal))
-                resp=json.loads(kuksa.setValue(target, tv))
+                resp=json.loads(kuksa.setValue(target, str(tv)))
                 if "error" in resp:
                     if "message" in resp["error"]: 
                         print("Error setting {}: {}".format(target, resp["error"]["message"]))