fix(modal): check modal body exists before accessing attributes

vmware-clarity · Nov 14, 2022 · 3886a50 · 3886a50
1 parent 15caf8e
commit 3886a50
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/projects/angular/src/modal/modal-body.ts b/projects/angular/src/modal/modal-body.ts
@@ -59,7 +59,7 @@ export class ClrModalBody implements OnDestroy {
   private addOrRemoveTabIndex() {
     const modalBody = this.host.nativeElement.parentElement;
 
-    if (modalBody.clientHeight < modalBody.scrollHeight) {
+    if (modalBody && modalBody.clientHeight < modalBody.scrollHeight) {
       this.addTabIndex();
     } else {
       this.removeTabIndex();