Cannot read property of 'getAttribute' of null

[Z6n4]

Occurs in version 1.4.3 in drop.js, line 178
Uncaught TypeError: Cannot read property 'getAttribute' of null [drop.js:178]

The stack trace on my page starts with jQuery, into drop, and then DropInstance.
I did not think this was dependent on jQuery.

It is also failing on your demo page, when I try to "run" the first to blocks that have a run button.

[Z6n4]

So i dug into this a bit further which was not too hard, and realized I probably provided a bad selector for the target option.

However, the error handling for this is not firing.
if (typeof this.target === 'undefined') {
throw new Error('Drop Error: You must provide a target.');
}

This is in the latest version of google chrome.

[Roman]

you are likely have an Array of HTMLElements in the selector, not one.

[Deleted user]

Can this be closed?