Since jQuery 1.4.3 retrieving DOM .data on empty jQuery collection returns null. In jQuery 1.4.2 the same jQuery internally fails on using slice method on undefined.
I should either resolve the issue or elevate the minimal required version of jQuery.
Since jQuery 1.4.3 retrieving DOM
.dataon empty jQuery collection returnsnull. In jQuery 1.4.2 the same jQuery internally fails on usingslicemethod on undefined.I should either resolve the issue or elevate the minimal required version of jQuery.