Make sure onshow is a function before calling it

Co-authored-by: David Wheatley <hi@davwheat.dev>
flarum · Aug 13, 2021 · a36a3fe · a36a3fe
1 parent 0b5060a
commit a36a3fe
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/js/src/common/components/Dropdown.js b/js/src/common/components/Dropdown.js
@@ -64,7 +64,7 @@ export default class Dropdown extends Component {
         m.redraw.sync();
       }
 
-      if (onshow) {
+      if (typeof onshow === 'function') {
         onshow();
       }