comparison js/core.js @ 2492:f0b0809c7ee5

Correctly destroy popup nodes once survey completed.

 		this.currentIndex++;
 		if (this.currentIndex < this.popupOptions.length) {
 			this.postNode();
 		} else {
 			// Reached the end of the popupOptions
+            this.popupContent.innerHTML = "";
 			this.hidePopup();
 			for (var node of this.popupOptions)
 			{
 				this.store.postResult(node);
 			}