From f62fab6838d216de0b00ed7c96215559972c88e4 Mon Sep 17 00:00:00 2001
From: Pierre-Louis Renaudin <pl.renaudin@gmail.com>
Date: Wed, 25 Jan 2017 19:35:11 +0000
Subject: [PATCH] Fix #2596 filterable group select

---
 packages/select/src/select.vue | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/select/src/select.vue b/packages/select/src/select.vue
index 0bf8c56b2..a53e7a8db 100644
--- a/packages/select/src/select.vue
+++ b/packages/select/src/select.vue
@@ -300,6 +300,7 @@
             } else {
               if (!this.remote) {
                 this.broadcast('ElOption', 'queryChange', '');
+                this.broadcast('ElOptionGroup', 'queryChange');
               }
               this.broadcast('ElInput', 'inputSelect');
             }