DropZone.reset empty this.hiddenContainer

[partikule]

DropZone.HTML4 and DropZone.Flash inject iFrame / flashContainer in this.hiddenContainer, but DropZone.reset empty this.hiddenContainer, making the iFrame (HTML4 mode) and the flashContainer (Flash mode) unavailable for the next upload.

Suggested solution :
in DropZone.js :
Replace :

    if(this.hiddenContainer) this.hiddenContainer.empty();

By :

    if (this.mode == 'HTML5')
        if(this.hiddenContainer) this.hiddenContainer.empty();