index.js: minor simplification

Signed-off-by: XhmikosR <xhmikosr@gmail.com>

scripts/pi-hole/js/index.js

@@ -354,19 +354,12 @@ function updateClientsOverTime() {
     var plotdata = data.over_time[1];
     var labels = [];
     var key, i, j;
-    for (key in data.clients) {
-      if (!Object.prototype.hasOwnProperty.call(data.clients, key)) {
-        continue;
-      }
 
-      var clientname;
-      if (data.clients[key].name.length > 0) {
-        clientname = data.clients[key].name;
-      } else {
-        clientname = data.clients[key].ip;
+    for (key in data.clients) {
+      if (Object.prototype.hasOwnProperty.call(data.clients, key)) {
+        var client = data.clients[key];
+        labels.push(client.name.length > 0 ? client.name : client.ip);
       }
-
-      labels.push(clientname);
     }
 
     // Remove possibly already existing data
@@ -406,11 +399,9 @@ function updateClientsOverTime() {
       }
 
       for (key in plotdata[j]) {
-        if (!Object.prototype.hasOwnProperty.call(plotdata[j], key)) {
-          continue;
+        if (Object.prototype.hasOwnProperty.call(plotdata[j], key)) {
+          clientsChart.data.datasets[key].data.push(plotdata[j][key]);
         }
-
-        clientsChart.data.datasets[key].data.push(plotdata[j][key]);
       }
 
       var d = new Date(1000 * parseInt(timestamps[j]));
@@ -767,7 +758,7 @@ function updateSummaryData(runOnce) {
       );
     }
 
-    window.setTimeout(function () {
+    setTimeout(function () {
       $("span.glow").removeClass("glow");
     }, 500);
   })