Prevent error on empty search enter

atomicdata-dev · Nov 15, 2021 · a1fe766 · a1fe766
1 parent c46f8b8
commit a1fe766
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/data-browser/src/routes/SearchRoute.tsx b/data-browser/src/routes/SearchRoute.tsx
@@ -29,7 +29,7 @@ export function Search(): JSX.Element {
     e => {
       e.preventDefault();
       const subject =
-        htmlElRef.current.children[selectedIndex].getAttribute('about');
+        htmlElRef?.current?.children[selectedIndex]?.getAttribute('about');
       if (subject) {
         //@ts-ignore blur does exist though
         document?.activeElement?.blur();