Index: reference/jquery-plugins/select2-4.0.13/src/scss/theme/default/layout.scss
===================================================================
diff -u -rb00dcbf29f2b09005c0bf2eed9463c79db077651 -rcf9f10c446ac63e371f2992602201dc15ede4bb3
--- reference/jquery-plugins/select2-4.0.13/src/scss/theme/default/layout.scss	(.../layout.scss)	(revision b00dcbf29f2b09005c0bf2eed9463c79db077651)
+++ reference/jquery-plugins/select2-4.0.13/src/scss/theme/default/layout.scss	(.../layout.scss)	(revision cf9f10c446ac63e371f2992602201dc15ede4bb3)
@@ -1248,6 +1248,9 @@
 		animation: false,
 		placement: 'bottom',
 		content: function(){
+			if(typeof _ === 'undefined'){
+				return "미지원";
+			}
 			return _.template($('#settings-template').html())(settingsState);
 		}
 	}).click(function(e){