trouble cancelling sort when using separate lists

[DannyRyman]

I am new to angular so I apologise if this is a lack of understanding on my part, but I am having trouble invoking a cancel when copying items between separate lists. Here is a fiddle that demonstrates what I am trying to archive:

http://jsfiddle.net/Ej99f/1/

[ArdentZeal]

I am having the exact same problem with the angular-1.2-branch.

[thgreasi]

Angular1.2 does not currently provide support for any kind of canceling (even when working on just one sortable list).
Just opened #59 to track the progress of the implementation in angular1.2 branch.

[thgreasi]

Please test with pull request #60.
Note that there is a case that ui.item.scope() or ui.item.scope().item might be undefined inside the update callback!

[thgreasi]

The fiddle you provided seems fixed with the angular1.2 branch.
Please test this fixed fiddle and reopen if necessary.

Note that the angular1.2 branch, should also work with angularJS 1.0.x as well.