- Patch #800968 by JacobSingh, ksenzee: tabledrag.js should not use for...in to iterate over an array.

1 files changed, 1 insertions, 1 deletions

diff --git a/misc/tabledrag.js b/misc/tabledrag.js
index 6dcc28092..5ee580ca0 100644
--- a/misc/tabledrag.js
+++ b/misc/tabledrag.js
@@ -998,7 +998,7 @@ Drupal.tableDrag.prototype.row.prototype.findSiblings = function (rowSettings) {
   var siblings = [];
   var directions = ['prev', 'next'];
   var rowIndentation = this.indents;
-  for (var d in directions) {
+  for (var d = 0; d < directions.length; d++) {
     var checkRow = $(this.element)[directions[d]]();
     while (checkRow.length) {
       // Check that the sibling contains a similar target field.