AnimationManager.play() report errors

[buxin]

AnimationManager.play() report errors, because when updateCurrentFrame. there this currentFrame is null. ` // Previous index var idx = this.currentFrame.index;

    this.currentFrame = this._frameData.getFrame(this._frames[this._frameIndex]); // here!!!

    if (this.currentFrame && (fromPlay || (!fromPlay && idx !== this.currentFrame.index)))
    {
        this._parent.setFrame(this.currentFrame);
    }`

Uncaught TypeError: Cannot read property 'index' of undefined at ./node_modules/source-map-loader/index.js!./node_modules/phaser-ce/build/custom/phaser-split.js.Phaser.Animation.updateCurrentFrame (main.js:347707) at ./node_modules/source-map-loader/index.js!./node_modules/phaser-ce/build/custom/phaser-split.js.Phaser.Animation.play (main.js:347390) at ./node_modules/source-map-loader/index.js!./node_modules/phaser-ce/build/custom/phaser-split.js.Phaser.AnimationManager.play (main.js:346893)

[Weedshaker]

1) Does your code snippet above belong to index.js? 2) Does "this.currentFrame.index" throw the error?

if you can answer both with yes, could you please post your compiled (raw) code of that snippet.