Use class_for_display more.

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

diff --git a/apps/workbench/app/models/arvados_resource_list.rb b/apps/workbench/app/models/arvados_resource_list.rb
index ba3f0a05bfac9b6336f20b15a9af4807e78647af..d585b3ca9df22afad4314c056341be9398e2cf8f 100644 (file)
--- a/apps/workbench/app/models/arvados_resource_list.rb
+++ b/apps/workbench/app/models/arvados_resource_list.rb
@@ -90,6 +90,12 @@ class ArvadosResourceList
     self
   end
 
+  def collect
+    results.collect do |m|
+      yield m
+    end
+  end
+
   def first
     results.first
   end
@@ -158,8 +164,9 @@ class ArvadosResourceList
     end
   end
 
-  def name_for item_or_uuid
-    links_for(item_or_uuid, 'name').first.name
+  # Note: this arbitrarily chooses one of (possibly) multiple names.
+  def names_for item_or_uuid
+    links_for(item_or_uuid, 'name').first.andand.name
   end
 
 end