If an afteradd fails then the element is reappended

[giacmir]

This stackoverflow question reveals a bug in the way that the afterAdd works.

The asking person tried to use the code provided in the foreach documentation page and the code was failing in a strange way because the code assumed the use of jquery.

The example had a list of item and a button that adds an item to the list providing a highlight effect to the added element.

Without jquery the new element is added, but the afteradd function fails because $ is undefined.
If the user clicks again the button then two elements are appended, three for the next click and so on.

see the Fiddle provided in question.

[brianmhunt]

Great report, thanks @giacmir!

[mbest]

Thanks. This is fixed now.