3504: Use preload_links_for_objects in projects_controller. Use

[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 1f3e0dc5ac41a0ef1cc07fbc77e67ac0fcc95b37..78b0c363762883d6a7075b0c501b8cba77acf116 100644 (file)
--- a/apps/workbench/app/models/collection.rb
+++ b/apps/workbench/app/models/collection.rb
@@ -78,7 +78,7 @@ class Collection < ArvadosBase
 
   def uuid
     if self[:uuid].nil?
-      return self.portable_data_hash
+      return self[:portable_data_hash]
     else
       super
     end
@@ -86,7 +86,7 @@ class Collection < ArvadosBase
 
   def portable_data_hash
     if self[:portable_data_hash].nil?
-      return self.uuid
+      return self[:uuid]
     else
       super
     end