From 94fb519beaefa1fd7a55e666da9854b2fa80faea Mon Sep 17 00:00:00 2001
From: jlukic <jacklukic@gmail.com>
Date: Fri, 14 Mar 2014 11:28:04 -0400
Subject: [PATCH] Fixes #694 A dropdown with numeric content for data-text
 causes an error on toLowerCase

---
 src/modules/dropdown.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/modules/dropdown.js b/src/modules/dropdown.js
index 92ab688ca..aef85a1e1 100755
--- a/src/modules/dropdown.js
+++ b/src/modules/dropdown.js
@@ -216,7 +216,9 @@ $.fn.dropdown = function(parameters) {
                   : $choice.text(),
                 value   = ( $choice.data(metadata.value) !== undefined)
                   ? $choice.data(metadata.value)
-                  : text.toLowerCase(),
+                  : (typeof text === 'string')
+                      ? text.toLowerCase()
+                      : text,
                 callback = function() {
                   module.determine.selectAction(text, value);
                   $.proxy(settings.onChange, element)(value, text);
@@ -352,7 +354,9 @@ $.fn.dropdown = function(parameters) {
                       : $choice.text(),
                     optionValue   = ( $choice.data(metadata.value) !== undefined )
                       ? $choice.data(metadata.value)
-                      : optionText.toLowerCase()
+                      : (typeof optionText === 'string')
+                        ? optionText.toLowerCase()
+                        : optionText
                   ;
                   if( optionValue == value ) {
                     $selectedItem = $(this);