fix(tile): add check to make sure element exists (#786)

carbon-design-system · May 18, 2018 · fcc1ba5 · fcc1ba5
1 parent 27b1226
commit fcc1ba5
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/src/components/tile/tile.js b/src/components/tile/tile.js
@@ -53,10 +53,12 @@ class Tile extends mixin(createComponent, initComponentBySearch) {
     });
     this.element.addEventListener('keydown', evt => {
       const input = this.element.querySelector(this.options.selectorTileInput);
-      if (evt.which === 13 || evt.which === 32) {
-        if (!isExpandable) {
-          this.element.classList.toggle(tileClass);
-          input.checked = !input.checked;
+      if (input) {
+        if (evt.which === 13 || evt.which === 32) {
+          if (!isExpandable) {
+            this.element.classList.toggle(tileClass);
+            input.checked = !input.checked;
+          }
         }
       }
     });