Graphics constructor now sets x/y parameters to zero if undefined. Before it would set them to undefined as the type check wasn't strict.

Author: photonstorm

src/gameobjects/GameObjectCreator.js

@@ -237,8 +237,8 @@ Phaser.GameObjectCreator.prototype = {
     * Creates a new Graphics object.
     *
     * @method Phaser.GameObjectCreator#graphics
-    * @param {number} x - X position of the new graphics object.
-    * @param {number} y - Y position of the new graphics object.
+    * @param {number} [x=0] - X position of the new graphics object.
+    * @param {number} [y=0] - Y position of the new graphics object.
     * @return {Phaser.Graphics} The newly created graphics object.
     */
     graphics: function (x, y) {

src/gameobjects/Graphics.js

@@ -21,14 +21,14 @@
 * @extends Phaser.Component.LifeSpan
 * @extends Phaser.Component.PhysicsBody
 * @extends Phaser.Component.Reset
-* @param {Phaser.Game} game Current game instance.
-* @param {number} x - X position of the new graphics object.
-* @param {number} y - Y position of the new graphics object.
+* @param {Phaser.Game} game - Current game instance.
+* @param {number} [x=0] - X position of the new graphics object.
+* @param {number} [y=0] - Y position of the new graphics object.
 */
 Phaser.Graphics = function (game, x, y) {
 
-    x = x || 0;
-    y = y || 0;
+    if (typeof x === 'undefined') { x = 0; }
+    if (typeof y === 'undefined') { y = 0; }
 
     /**
     * @property {number} type - The const type of this object.