only show the revert animation of draging a file when draged to an invalid position

diff --git a/files/js/files.js b/files/js/files.js
index 431b49131ce1921c0c7f0c623754079dcd922e0c..19ce99a9bfb2243f908e1ecfd83534f5ed186491 100644 (file)
--- a/files/js/files.js
+++ b/files/js/files.js
@@ -245,7 +245,7 @@ function formatDate(date){
 
 //options for file drag/dropp
 var dragOptions={
-       distance: 20, revert: true, opacity: 0.7,
+       distance: 20, revert: 'invalid', opacity: 0.7,
        stop: function(event, ui) {
                $('#fileList tr td.filename').addClass('ui-draggable');
        }