From 44bffbe1c3d0ee877edc37e6b423fe5696498d82 Mon Sep 17 00:00:00 2001
From: William <ochowei@gmail.com>
Date: Sat, 8 May 2021 21:33:34 +0800
Subject: [PATCH] fix(b-table): fix range selection of b-table

---
 src/components/table/helpers/mixin-selectable.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/table/helpers/mixin-selectable.js b/src/components/table/helpers/mixin-selectable.js
index b30806497aa..5629caf4fcc 100644
--- a/src/components/table/helpers/mixin-selectable.js
+++ b/src/components/table/helpers/mixin-selectable.js
@@ -231,7 +231,7 @@ export const selectableMixin = Vue.extend({
             selectedRows = []
             selected = true
           }
-          this.selectedLastRow = selected ? index : -1
+          if (selected) this.selectedLastRow = index
         }
       }
       selectedRows[index] = selected