Fixed null data

src/views/alerting/Alerting.jsx

@@ -59,7 +59,7 @@ export default function Alerting() {
     <div className="alerting">
       {isLoading
         ? null
-        : silenced.map((v, i) => (
+        : (silenced ?? []).map((v, i) => (
             <SilencedBox
               key={i}
               silenceEntry={v}

src/views/failing/Failing.jsx

@@ -51,6 +51,7 @@ export default function Failing() {
   };
 
   const failingTestsWithJobs = () => {
+    if(isLoading) return [];
     const silences = silencedAlerts ?? [];
     for (var test of failing) {
       const silence = silences.find(