Bugfixing error on empty Load or Memory

main.go

@@ -26,7 +26,7 @@ const (
 // flags
 var configPath = flag.String("configPath", "config.json", "Path to config.json")
 var version = "development"
-var delay time.Duration = 60 * time.Second
+var delay time.Duration = 5 * time.Second
 var conf = loadconfig(*configPath)
 var ucDev = getDevices(conf.Unifi.UCDevicesURL)
 
@@ -100,14 +100,16 @@ func processUcAPIs() ([]node, []link) {
 		if isRemoteMACpublished(jsonDevice.MAC, d.Devices) == true {
 			links = ucAddLink(jsonDevice, links)
 		}
-
 		load, err := strconv.ParseFloat(currentDevice.Sysstats.CPU, 64)
 		if err != nil {
-			log.Fatalln(err)
+			fmt.Println("Error: ", currentDevice.Name)
+			//log.Fatalln(err)
+			load = 0
 		}
 		mem, err := strconv.ParseFloat(currentDevice.Sysstats.Memory, 64)
 		if err != nil {
-			log.Fatalln(err)
+			//log.Fatalln(err)
+			load = 0
 		}
 		var model = lookupModels(currentDevice.Model)
 		var clients = currentDevice.Users