From 1bca12d6aea83d668eb5ddc5db224492965463cd Mon Sep 17 00:00:00 2001
From: Ryan2128 <33176053+Ryan2128@users.noreply.github.com>
Date: Sun, 7 Feb 2021 05:11:03 -0600
Subject: [PATCH] fix(select): fix bug cause by scrollToOption (#1440)

---
 packages/select/src/useSelect.ts | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/packages/select/src/useSelect.ts b/packages/select/src/useSelect.ts
index e1a7d07f43..d98c092519 100644
--- a/packages/select/src/useSelect.ts
+++ b/packages/select/src/useSelect.ts
@@ -520,15 +520,17 @@ export const useSelect = (props, states: States, ctx) => {
     }
   }
 
-  const getEl = option => {
-    const options = states.options.filter(item => item.value === option.value)
-    if (options.length > 0) {
-      return options[0].$el
-    }
-  }
-
   const scrollToOption = option => {
-    const target = Array.isArray(option) ? getEl(option[0]) : getEl(option)
+    const targetOption = Array.isArray(option) ? option[0] : option
+    let target = null
+
+    if(targetOption?.value){
+      const options = states.options.filter(item => item.value === targetOption.value)
+      if (options.length > 0) {
+        target =  options[0].$el
+      }
+    }
+
     if (popper.value && target) {
       const menu = popper.value?.popperRef?.querySelector?.('.el-select-dropdown__wrap')
       if (menu) {