Undefined fix phaserjs#1347

photonstorm · photonstorm · commit c909c299352f · 2014-11-20T10:00:08.000Z
diff --git a/src/tween/TweenData.js b/src/tween/TweenData.js
@@ -284,7 +284,7 @@ Phaser.TweenData.prototype = {
                 this.vEnd[property] = [this.parent.properties[property]].concat(this.vEnd[property]);
             }
 
-            if (this.vEnd[property])
+            if (typeof this.vEnd[property] !== 'undefined')
             {
                 if (typeof this.vEnd[property] === 'string')
                 {

Original file line number	Diff line number	Diff line change
`@@ -284,7 +284,7 @@ Phaser.TweenData.prototype = {`
`284`	`284`	`this.vEnd[property] = [this.parent.properties[property]].concat(this.vEnd[property]);`
`285`	`285`	`}`
`286`	`286`
`287`		`- if (this.vEnd[property])`
	`287`	`+ if (typeof this.vEnd[property] !== 'undefined')`
`288`	`288`	`{`
`289`	`289`	`if (typeof this.vEnd[property] === 'string')`
`290`	`290`	`{`