From e4de2b46bf2a22238c86ef7c30f823cb2a40ab16 Mon Sep 17 00:00:00 2001
From: Jikkai Xiao <jikkai@users.noreply.github.com>
Date: Mon, 16 Jul 2018 19:18:29 +0800
Subject: [PATCH] TimeSelect: fix fieldReset when initialValue is empty string
 (#12010)

---
 packages/date-picker/src/picker.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/date-picker/src/picker.vue b/packages/date-picker/src/picker.vue
index c62615311c8..d7c4b92b99a 100644
--- a/packages/date-picker/src/picker.vue
+++ b/packages/date-picker/src/picker.vue
@@ -713,7 +713,7 @@ export default {
     },
 
     handleFieldReset(initialValue) {
-      this.userInput = initialValue;
+      this.userInput = initialValue === '' ? null : initialValue;
     },
 
     handleFocus() {