Fixed bug with relay state set

Author: etsardou

stream_simulator/controllers/env_devices/controller_relay.py

@@ -203,8 +203,8 @@ def set_callback(self, message):
                     self.state_publisher.publish({"state": self.state})
                     return {"state": self.state}
 
-        self.logger.info("Relay %s set to %s", self.name, message["state"]["state"])
-        self.set_value(message["state"])
+        self.logger.info("Relay %s set to %s", self.name, message["state"])
+        self.set_value(str(message["state"]))
         self.state_publisher.publish({"state": self.state})
         self.state_publisher_internal.publish({"state": {"state": self.state}, 'origin': self.name})
         self.logger.info("Relay %s state published", self.name)