From bf2ad4b13e56007976a86673e54255e77ec3d9e4 Mon Sep 17 00:00:00 2001
From: Jake Marsh <jakemmarsh@gmail.com>
Date: Sun, 8 Mar 2015 16:16:02 -0400
Subject: [PATCH] add additional checks to ensure that elements exist before
 any jQuery logic

---
 dist/js/Mixin.js | 4 ++--
 lib/js/Mixin.js  | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/dist/js/Mixin.js b/dist/js/Mixin.js
index e993c1b..8f0f6f5 100644
--- a/dist/js/Mixin.js
+++ b/dist/js/Mixin.js
@@ -176,8 +176,8 @@ module.exports = function(settings, done) {
     renderCurrentStep: function() {
       var element = null;
       var currentStep = this.settings.steps[this.state.currentIndex];
-      var $target = $(currentStep.element);
-      var cssPosition = $target.css('position');
+      var $target = currentStep && currentStep.element ? $(currentStep.element) : null;
+      var cssPosition = $target ? $target.css('position') : null;
 
       if ( $target && $target.length ) {
         if ( this.state.showTooltip ) {
diff --git a/lib/js/Mixin.js b/lib/js/Mixin.js
index 4ceb558..a362829 100644
--- a/lib/js/Mixin.js
+++ b/lib/js/Mixin.js
@@ -176,8 +176,8 @@ module.exports = function(settings, done) {
     renderCurrentStep: function() {
       var element = null;
       var currentStep = this.settings.steps[this.state.currentIndex];
-      var $target = $(currentStep.element);
-      var cssPosition = $target.css('position');
+      var $target = currentStep && currentStep.element ? $(currentStep.element) : null;
+      var cssPosition = $target ? $target.css('position') : null;
 
       if ( $target && $target.length ) {
         if ( this.state.showTooltip ) {