Fix recursion problem in _clone function, fixes usablica#239

afshinm · afshinm · commit 80bf24394bb5 · 2014-03-11T12:32:11.000+03:30
diff --git a/bower.json b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "intro.js",
-  "version": "0.7.0",
+  "version": "0.7.1",
   "description": "A better way for new feature introduction and step-by-step users guide for your website and project.",
   "keywords": ["demo", "intro", "introduction"],
   "homepage": "http://usablica.github.com/intro.js/",
diff --git a/component.json b/component.json
@@ -2,7 +2,7 @@
   "name": "intro.js",
   "repo": "usablica/intro.js",
   "description": "Better introductions for websites and features with a step-by-step guide for your projects",
-  "version": "0.7.0",
+  "version": "0.7.1",
   "main": "intro.js",
   "scripts": [
     "intro.js"
diff --git a/intro.js b/intro.js
@@ -1,5 +1,5 @@
 /**
- * Intro.js v0.7.0
+ * Intro.js v0.7.1
  * https://github.com/usablica/intro.js
  * MIT licensed
  *
@@ -19,7 +19,7 @@
   }
 } (this, function (exports) {
   //Default config/variables
-  var VERSION = '0.7.0';
+  var VERSION = '0.7.1';
 
   /**
    * IntroJs main class
@@ -215,7 +215,7 @@
    * @method _cloneObject
   */
   function _cloneObject(object) {
-      if (object == null || typeof (object) != 'object' || object.hasOwnProperty("nodeName") === true) {
+      if (object == null || typeof (object) != 'object' || object.hasOwnProperty("nodeName") === true || typeof (object.nodeType) != 'undefined') {
           return object;
       }
       var temp = {};
@@ -646,7 +646,7 @@
       if (/[0-9]+/.test(zIndex) || opacity < 1) {
         parentElm.className += ' introjs-fixParent';
       }
-	  
+    
       parentElm = parentElm.parentNode;
     }
 
diff --git a/package.json b/package.json
@@ -1,7 +1,7 @@
 {
     "name": "Intro.js",
     "description": "Better introductions for websites and features with a step-by-step guide for your projects",
-    "version": "0.7.0",
+    "version": "0.7.1",
     "author": "Afshin Mehrabani <afshin.meh@gmail.com>",
     "repository": {
         "type": "git",

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "intro.js",`
`3`		`- "version": "0.7.0",`
	`3`	`+ "version": "0.7.1",`
`4`	`4`	`"description": "A better way for new feature introduction and step-by-step users guide for your website and project.",`
`5`	`5`	`"keywords": ["demo", "intro", "introduction"],`
`6`	`6`	`"homepage": "http://usablica.github.com/intro.js/",`
Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	`/**`
`2`		`- * Intro.js v0.7.0`
	`2`	`+ * Intro.js v0.7.1`
`3`	`3`	`* https://github.com/usablica/intro.js`
`4`	`4`	`* MIT licensed`
`5`	`5`	`*`
`@@ -19,7 +19,7 @@`
`19`	`19`	`}`
`20`	`20`	`} (this, function (exports) {`
`21`	`21`	`//Default config/variables`
`22`		`- var VERSION = '0.7.0';`
	`22`	`+ var VERSION = '0.7.1';`
`23`	`23`
`24`	`24`	`/**`
`25`	`25`	`* IntroJs main class`
`@@ -215,7 +215,7 @@`
`215`	`215`	`* @method _cloneObject`
`216`	`216`	`*/`
`217`	`217`	`function _cloneObject(object) {`
`218`		`- if (object == null \|\| typeof (object) != 'object' \|\| object.hasOwnProperty("nodeName") === true) {`
	`218`	`+ if (object == null \|\| typeof (object) != 'object' \|\| object.hasOwnProperty("nodeName") === true \|\| typeof (object.nodeType) != 'undefined') {`
`219`	`219`	`return object;`
`220`	`220`	`}`
`221`	`221`	`var temp = {};`
`@@ -646,7 +646,7 @@`
`646`	`646`	`if (/[0-9]+/.test(zIndex) \|\| opacity < 1) {`
`647`	`647`	`parentElm.className += ' introjs-fixParent';`
`648`	`648`	`}`
`649`		`-`
	`649`	`+`
`650`	`650`	`parentElm = parentElm.parentNode;`
`651`	`651`	`}`
`652`	`652`
Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "Intro.js",`
`3`	`3`	`"description": "Better introductions for websites and features with a step-by-step guide for your projects",`
`4`		`- "version": "0.7.0",`
	`4`	`+ "version": "0.7.1",`
`5`	`5`	`"author": "Afshin Mehrabani <afshin.meh@gmail.com>",`
`6`	`6`	`"repository": {`
`7`	`7`	`"type": "git",`