From 0d5be21e0983fe28ff96acfdc605eeb635a0328e Mon Sep 17 00:00:00 2001
From: Igor Vaynberg <igor.vaynberg@gmail.com>
Date: Fri, 20 Jul 2012 00:56:37 +0300
Subject: [PATCH] fix bug with determing the width. fixes #242

---
 select2.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/select2.js b/select2.js
index 11fa75d3..73edb024 100755
--- a/select2.js
+++ b/select2.js
@@ -1138,6 +1138,8 @@
                         // finally, fallback on the calculated width of the element
                         return (this.opts.element.outerWidth() === 0 ? 'auto' : this.opts.element.outerWidth() + 'px');
                     }
+
+                    return null;
                 } else {
                     return this.opts.width;
                }