From a02c6ed3c2e9b26948cfcbfe2f9e13fafc427b45 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=A8=E5=A5=95?=
 <Leopoldthecoder@users.noreply.github.com>
Date: Wed, 12 Apr 2017 11:26:45 +0800
Subject: [PATCH] Table: fix a handleClosePopper bug, fixed #3888 (#4085)

---
 packages/table/src/table-body.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/table/src/table-body.js b/packages/table/src/table-body.js
index 3b3c0b3bd..be730de30 100644
--- a/packages/table/src/table-body.js
+++ b/packages/table/src/table-body.js
@@ -221,7 +221,7 @@ export default {
     },
 
     handleCellMouseLeave(event) {
-      this.$refs.tooltip.handleClosePopper();
+      this.$refs.tooltip && this.$refs.tooltip.handleClosePopper();
       const cell = getCell(event);
       if (!cell) return;