From 2a2c97703c10dc9991f7a0d994ff8b98af0959c5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Yi=C4=9Fit=20FINDIKLI?= <yigitfindikli@gmail.com>
Date: Fri, 11 Jun 2021 16:41:00 +0300
Subject: [PATCH] Fixed #1342 - Filtering non existing item in dropdown
 [filter=true, group=true] and pressing key down generates error

---
 src/components/dropdown/Dropdown.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/dropdown/Dropdown.vue b/src/components/dropdown/Dropdown.vue
index 1c7ffd40b..064038bb1 100755
--- a/src/components/dropdown/Dropdown.vue
+++ b/src/components/dropdown/Dropdown.vue
@@ -290,7 +290,7 @@ export default {
                     this.show();
                 }
                 else {
-                    let nextOption = this.findNextOption(this.getSelectedOptionIndex());
+                    let nextOption = this.visibleOptions && this.visibleOptions.length > 0 ? this.findNextOption(this.getSelectedOptionIndex()) : null;
                     if (nextOption) {
                         this.updateModel(event, this.getOptionValue(nextOption));
                     }