)]}'
{"horizon/static/horizon/js/angular/controllers/metadata-widget-controller.js":[{"author":{"_account_id":7665,"name":"Travis Tripp","email":"os.travis.tripp@gmail.com","username":"travis.tripp"},"change_message_id":"879dc3767b82abad4d286208633dd9cb91c97468","unresolved":false,"context_lines":[{"line_number":266,"context_line":""},{"line_number":267,"context_line":"    $scope.saveMetadata \u003d function () {"},{"line_number":268,"context_line":"      var metadata \u003d [];"},{"line_number":269,"context_line":"      var added \u003d filter($scope.flatTree, {\u0027added\u0027: true, \u0027leaf\u0027: \u0027!null\u0027});"},{"line_number":270,"context_line":"      angular.forEach(added, function(item) {"},{"line_number":271,"context_line":"        metadata.push({"},{"line_number":272,"context_line":"          key: item.leaf.name,"}],"source_content_type":"text/javascript","patch_set":1,"id":"3a961159_f92c9c03","line":269,"updated":"2015-01-14 01:27:10.000000000","message":"see:  http://stackoverflow.com/questions/18644412/angularjs-filter-not-null","commit_id":"4853ddd426c1cf7376e6dbef328ac31cf40fd1ef"}]}