Sortable: Firefox "The address isn't valid" when sorting inside iframe

[KuroNoDev]

demo: http://plnkr.co/edit/lBBvUkVBOOgrFfqQ9Haw?p=preview

I get "The address isn't valid" error whenever I try to sort/drag sortables inside an iframe but it works well in chrome.

[onurdemir]

happens with firefox 40.0.3 on OSX as well

[fedot1325]

Same stuff, firefox 42.0. Btw there are no errors if draggable contains only image without any text.

[fedot1325]

To fix it change lines 204-206 from

setData: function (dataTransfer, dragEl) {
    dataTransfer.setData('Text', dragEl.textContent);
},

to

setData: function (dataTransfer, dragEl) {
    dataTransfer.setData('text/html', dragEl.innerHTML);
},

That will cause exception in IE, but no more redirects in FF

[KuroNoDev]

Super! Thank you for the fix.

[WilliamStam]

this is still an issue :/