4699: Fix crash when collection has tags but no name. closes #4699

[arvados.git] / apps / workbench / app / models / collection.rb

diff --git a/apps/workbench/app/models/collection.rb b/apps/workbench/app/models/collection.rb
index b5347dce00f24c64a388baac1dd9011935ab99c9..686b816c08e2343419ea6e44f0f983a05cb0d6ce 100644 (file)
--- a/apps/workbench/app/models/collection.rb
+++ b/apps/workbench/app/models/collection.rb
@@ -90,20 +90,8 @@ class Collection < ArvadosBase
     end
   end
 
-  def portable_data_hash
-    if self[:portable_data_hash].nil?
-      return self[:uuid]
-    else
-      super
-    end
-  end
-
   def friendly_link_name lookup=nil
-    if self.respond_to? :name
-      self.name
-    else
-      self.portable_data_hash
-    end
+    name || portable_data_hash
   end
 
   def textile_attributes