diff --git a/app/assets/javascripts/app/lib/app_post/utils.coffee b/app/assets/javascripts/app/lib/app_post/utils.coffee
index 5b78fd667..c4c9aa10a 100644
--- a/app/assets/javascripts/app/lib/app_post/utils.coffee
+++ b/app/assets/javascripts/app/lib/app_post/utils.coffee
@@ -829,6 +829,8 @@ class App.Utils
     num
 
   @icon: (name, className = '') ->
+    return if !name
+
     # rtl support
     # ===========
     #