fix: first tab selection was throwing an error

entrecode · Sep 15, 2017 · 50e2d98 · 50e2d98
1 parent 77ac6db
commit 50e2d98
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/packages/ui/src/utility/tabs/tabs.component.ts b/packages/ui/src/utility/tabs/tabs.component.ts
@@ -30,7 +30,9 @@ export class TabsComponent {
   }
 
   select(tab: TabComponent) {
-    this.selected.deactivated.next();
+    if (this.selected) {
+      this.selected.deactivated.next();
+    }
     this.selected = tab;
     tab.activated.next();
   }