remove obsolete optimization

12 years ago · 3c98127f7c
parent e6a8ef00e0
commit 3c98127f7c
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
@ -593,7 +593,7 @@ define(["widgets/js/manager",
            // returns a promise that resolves after this removal is done
            var that = this;
            this.state_change = this.state_change.then(function() {
-                for (var i = 0, len=that.views.length; i <len; i++) {
+                for (var i = 0; i < that.views.length; i++) {
                    that._remove_view.call(that._handler_context, that.views[i]);
                }
                that._models = [];