a API bug at Phaser.FrameData

[tobe]

This Issue is about (pick one, ✏️ delete others)

• A bug in the API: Phaser.FrameData#clone
  • Phaser version(s): latest

// line 123
for (var p in this._frameNames)
{
    if (this._frameNames.hasOwnProperty(p))
    {
        output._frameNames.push(this._frameNames[p]);

        // ## fix ## (maybe we should try this?)
        output._frameNames[p] = this._frameNames[p]
    }
}