From da085e121de71ec236e3cb5785fe6a0f61b05e99 Mon Sep 17 00:00:00 2001
From: Gianni Moschini <gianni.moschini+github@gmail.com>
Date: Tue, 28 Apr 2020 17:49:33 +0100
Subject: [PATCH] Add node variable initialization to fix node undefined error

---
 smart_selects/static/smart-selects/admin/js/chainedm2m.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/smart_selects/static/smart-selects/admin/js/chainedm2m.js b/smart_selects/static/smart-selects/admin/js/chainedm2m.js
index 86b2ee8..99a4cbb 100755
--- a/smart_selects/static/smart-selects/admin/js/chainedm2m.js
+++ b/smart_selects/static/smart-selects/admin/js/chainedm2m.js
@@ -113,6 +113,7 @@
                     $selectField.html(options);
                     if ($selectedto.length) {
                         $selectedto.html(selectedoptions);
+                        var node;
                         // SelectBox is a global var from djangojs "admin/js/SelectBox.js"
                         for (i = 0, j = selectedoptions.length; i < j; i = i + 1) {
                             node = selectedoptions[i];