From 19bd021696247cf895488bef61535f5b2b9444a6 Mon Sep 17 00:00:00 2001
From: Surinder Kumar <surinder.kumar@enterprisedb.com>
Date: Fri, 21 Oct 2016 16:16:10 +0100
Subject: [PATCH] Ensure select2 instances have a destroy property before
 calling destroy.

---
 web/pgadmin/static/js/backform.pgadmin.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/web/pgadmin/static/js/backform.pgadmin.js b/web/pgadmin/static/js/backform.pgadmin.js
index 60a5c7859..8d2d28005 100644
--- a/web/pgadmin/static/js/backform.pgadmin.js
+++ b/web/pgadmin/static/js/backform.pgadmin.js
@@ -1894,7 +1894,8 @@
     ].join("\n")),
     render: function() {
 
-      if(this && this.$sel && this.$sel.select2) {
+      if(this.$sel && this.$sel.select2 &&
+        this.$sel.select2.hasOwnProperty('destroy')) {
         this.$sel.select2('destroy');
       }