From d1bfc45e752e784e919e5eff2d9ebaf0ecacaa6d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=83=AD=E8=83=9C=E5=BC=BA?= <guoshengqiang@live.com>
Date: Thu, 20 Dec 2018 21:04:06 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E8=A7=A3=E5=86=B3=E9=A1=B5=E9=9D=A2?=
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---
 src/core/view/components/picker-view/index.vue | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/core/view/components/picker-view/index.vue b/src/core/view/components/picker-view/index.vue
index da978f46e..616ff2e66 100644
--- a/src/core/view/components/picker-view/index.vue
+++ b/src/core/view/components/picker-view/index.vue
@@ -43,8 +43,8 @@ export default {
           this.$set(this.valueSync, index, val)
         }
       })
-      if (val.length !== this.valueSync.length) {
-        this.valueSync.splice(val.length - 1, this.valueSync.length - val.length)
+      if (val.length > this.valueSync.length) {
+        this.valueSync.splice(this.valueSync.length - 1, this.valueSync.length - val.length)
       }
     },
     valueSync: {
-- 
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