webapp/alerts: safer handling of values that could be null

Like an empty DNS queries array. Spotted by Victor Julien.
jasonish · Nov 30, 2024 · 4262ffa · 4262ffa
1 parent e6c6ed1
commit 4262ffa
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/webapp/src/Alerts.tsx b/webapp/src/Alerts.tsx
@@ -1049,27 +1049,27 @@ export function AlertDescription(props: { event: EventWrapper }) {
       </Show>
       <Show when={props.event._source.tls?.sni}>
         <span class="badge text-bg-secondary me-2">
-          {props.event._source.tls!.sni}
+          {props.event?._source?.tls?.sni}
         </span>
       </Show>
       <Show when={props.event._source.quic?.sni}>
         <span class="badge text-bg-secondary me-2">
-          {props.event._source.quic!.sni}
+          {props.event?._source?.quic?.sni}
         </span>
       </Show>
       <Show when={props.event._source.dns?.query}>
         <span class="badge text-bg-secondary me-2">
-          {props.event._source.dns?.query![0].rrname}
+          {props.event?._source?.dns?.query?.[0]?.rrname}
         </span>
       </Show>
       <Show when={props.event._source.dns?.queries}>
         <span class="badge text-bg-secondary me-2">
-          {props.event._source.dns?.queries![0].rrname}
+          {props.event?._source?.dns?.queries?.[0]?.rrname}
         </span>
       </Show>
       <Show when={props.event._source.http?.hostname}>
         <span class="badge text-bg-secondary me-2">
-          {props.event._source.http?.hostname}
+          {props.event?._source?.http?.hostname}
         </span>
       </Show>
       <Show