From 49ae497bc990ada25b844d9b63b059e00daceac7 Mon Sep 17 00:00:00 2001
From: jlukic <jacklukic@gmail.com>
Date: Fri, 25 Oct 2013 15:33:29 -0400
Subject: [PATCH] Fixes #277 falsey values are treated as undefined

---
 src/modules/dropdown.js | 25 ++++++++++++++++++++-----
 1 file changed, 20 insertions(+), 5 deletions(-)

diff --git a/src/modules/dropdown.js b/src/modules/dropdown.js
index b073e431b..e631a0bc4 100755
--- a/src/modules/dropdown.js
+++ b/src/modules/dropdown.js
@@ -266,7 +266,10 @@ $.fn.dropdown = function(parameters) {
           },
 
           activate: function(text, value) {
-            value = value || text;
+            value = (value !== undefined)
+              ? value
+              : text
+            ;
             module.set.selected(value);
             module.set.value(value);
             module.hide();
@@ -274,7 +277,10 @@ $.fn.dropdown = function(parameters) {
 
           /* Deprecated */
           auto: function(text, value) {
-            value = value || text;
+            value = (value !== undefined)
+              ? value
+              : text
+            ;
             module.set.selected(value);
             module.set.value(value);
             module.hide();
@@ -282,14 +288,20 @@ $.fn.dropdown = function(parameters) {
 
           /* Deprecated */
           changeText: function(text, value) {
-            value = value || text;
+            value = (value !== undefined)
+              ? value
+              : text
+            ;
             module.set.selected(value);
             module.hide();
           },
 
           /* Deprecated */
           updateForm: function(text, value) {
-            value = value || text;
+            value = (value !== undefined)
+              ? value
+              : text
+            ;
             module.set.selected(value);
             module.set.value(value);
             module.hide();
@@ -308,7 +320,10 @@ $.fn.dropdown = function(parameters) {
             var
               $selectedItem
             ;
-            value = value || module.get.value() || module.get.text();
+            value = (value !== undefined)
+              ? value
+              : ( module.get.value() || module.get.text() )
+            ;
             if(value) {
               $item
                 .each(function() {