added try

Signed-off-by: Ebbe Baß <ebbe.bass>

server/app.py

@@ -127,6 +127,7 @@ def start_mqtt_publishers():
                 cur.execute("SELECT mac_address, universe, dmx_address FROM tubes")
                 result = cur.fetchall()
                 for row in result:
+                    try:
                         dmx_address = int(row[2])
                         if artNetPacket.universe == int(row[1]):
                             #Define RGB values per pixel
@@ -169,6 +170,8 @@ def start_mqtt_publishers():
                             mqtt_client.publish(p4_topic, str([p4_r, p4_g, p4_b]))
                             mqtt_client.publish(p5_topic, str([p5_r, p5_g, p5_b]))
                             mqtt_client.publish(p6_topic, str([p6_r, p6_g, p6_b]))
+                    except Exception as e:
+                        print(e)
 
         except KeyboardInterrupt:
             artNet.close()