From 7c2dba8fe0e3fed262e98e73939fd8128b601b82 Mon Sep 17 00:00:00 2001
From: Mark DiMarco <mark.dimarco@gmail.com>
Date: Thu, 6 Sep 2012 16:55:04 -0500
Subject: [PATCH] safer check for result.children

`("children" in result) && result.children.length` fails if children is explicitly null.
---
 select2.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/select2.js b/select2.js
index 2b5e5c4e..44d0e924 100755
--- a/select2.js
+++ b/select2.js
@@ -692,7 +692,7 @@
 
                             result=results[i];
                             selectable=id(result) !== undefined;
-                            compound=("children" in result) && result.children.length > 0;
+                            compound=result.children && result.children.length > 0;
 
                             node=$("<li></li>");
                             node.addClass("select2-results-dept-"+depth);