From cb0d25d0b1577f41d77634fd819a9c28a0ee5f22 Mon Sep 17 00:00:00 2001
From: Dreamacro <Dreamacro@vip.qq.com>
Date: Mon, 24 Jul 2017 11:41:23 +0800
Subject: [PATCH] DatePicker: fix emit pick

---
 packages/date-picker/src/panel/date-range.vue | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/date-picker/src/panel/date-range.vue b/packages/date-picker/src/panel/date-range.vue
index c417a33f62..98b9750ac2 100644
--- a/packages/date-picker/src/panel/date-range.vue
+++ b/packages/date-picker/src/panel/date-range.vue
@@ -457,7 +457,9 @@
       },
 
       handleConfirm(visible = false) {
-        this.$emit('pick', [this.minDate, this.maxDate], visible);
+        if (this.minDate && this.maxDate) {
+          this.$emit('pick', [this.minDate, this.maxDate], visible);
+        }
       },
 
       resetDate() {