Error on item click in dropdown

[KhodeN]

Error: Uncaught TypeError: Cannot read property 'getToggleElement' of null

Code:

 var closeDropdown = function( evt ) {
    var toggleElement = openScope.getToggleElement();
    if ( evt && toggleElement && toggleElement[0].contains(evt.target) ) {
        return;
    }

    openScope.$apply(function() {
      openScope.isOpen = false;
    });
  };

[pkozlowski-opensource]

Please provide a reproduce scenario as requested: https://github.com/angular-ui/bootstrap/blob/master/CONTRIBUTING.md#you-think-youve-found-a-bug

[KhodeN]

I can't reproduce this bug separately from my app.
http://plnkr.co/edit/5Gz91sNa7NHinBOPvHFb

The reason of this bug is
$document.bind('click', closeDropdown);
run handler even after
$document.unbind('click', closeDropdown); in this.close method

Later I will try again.

[KhodeN]

The bug is gone in 0.12.0. Thanks!