correction in widget.js

12 years ago · b4d5094645
parent f3e599e0c4
commit b4d5094645
1 changed files with 1 additions and 1 deletions
--- a/IPython/html/static/widgets/js/widget.js
+++ b/IPython/html/static/widgets/js/widget.js
@ -343,7 +343,7 @@ define(["widgets/js/manager",
            // Walk the lists until an unequal entry is found.
            var i;
            for (i = 0; i < new_list.length; i++) {
-                if (i < old_list.length || new_list[i] !== old_list[i]) {
+                if (i >= old_list.length || new_list[i] !== old_list[i]) {
                    break;
                }
            }