From: Vlad Chernushevich <mailbox@happytodesign.com>
Date: Sun, 16 Jun 2013 17:37:22 +0000 (+0200)
Subject: Check if setting exists
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=ad6e3f2ba3225185b6b94cb2ab25ff4e548a777b;p=KiwiIRC.git

Check if setting exists
---

diff --git a/client/assets/src/applets/settings.js b/client/assets/src/applets/settings.js
index d292ef0..e8c35dd 100644
--- a/client/assets/src/applets/settings.js
+++ b/client/assets/src/applets/settings.js
@@ -22,15 +22,21 @@
 
             $.each(_kiwi.global.settings.attributes, function(key, value) {
 
-                switch ($('[data-setting="' + key + '"]', that.$el).prop('type')) {
+                var $el = $('[data-setting="' + key + '"]', that.$el);
+
+                // Only deal with settings we have a UI element for
+                if (!$el)
+                    return;
+
+                switch ($el.prop('type')) {
                     case 'checkbox':
-                        $('[data-setting="' + key + '"]', that.$el).prop('checked', value);
+                        $el.prop('checked', value);
                         break;
                     case 'radio':
                         $('[data-setting="' + key + '"][value="' + value + '"]', that.$el).prop('checked', true);
                         break;
                     case 'text':
-                        $('[data-setting="' + key + '"]', that.$el).val(value);
+                        $el.val(value);
                         break;
                     default:
                         $('[data-setting="' + key + '"][data-value="' + value + '"]', that.$el).addClass('active');