1 files changed, 3 insertions, 1 deletions
diff --git a/app/lib/tag_manager.rb b/app/lib/tag_manager.rb
index 3bddfba7c..6170a90de 100644
--- a/app/lib/tag_manager.rb
+++ b/app/lib/tag_manager.rb
@@ -65,8 +65,10 @@ class TagManager
   end
 
   def normalize_domain(domain)
+    return if domain.nil?
+
     uri = Addressable::URI.new
-    uri.host = domain
+    uri.host = domain.gsub(/[\/]/, '')
     uri.normalize.host
   end