X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/1b79dc4a25091e035a1c02693ecfcb8453649c27..7d598997ce1851f37ac0ec21c47abc76d5e84277:/apps/workbench/app/models/collection.rb

diff --git a/apps/workbench/app/models/collection.rb b/apps/workbench/app/models/collection.rb
index ae86108bd9..764817509a 100644
--- a/apps/workbench/app/models/collection.rb
+++ b/apps/workbench/app/models/collection.rb
@@ -1,12 +1,20 @@
 class Collection < ArvadosBase
   MD5_EMPTY = 'd41d8cd98f00b204e9800998ecf8427e'
 
+  def default_name
+    if Collection.is_empty_blob_locator? self.uuid
+      "Empty Collection"
+    else
+      super
+    end
+  end
+
   # Return true if the given string is the locator of a zero-length blob
   def self.is_empty_blob_locator? locator
     !!locator.to_s.match("^#{MD5_EMPTY}(\\+.*)?\$")
   end
 
-  def self.goes_in_folders?
+  def self.goes_in_projects?
     true
   end
 
@@ -21,6 +29,8 @@ class Collection < ArvadosBase
         tot += file[2]
       end
       tot
+    else
+      0
     end
   end
 
@@ -46,7 +56,7 @@ class Collection < ArvadosBase
     dir_to_tree.call('.')
   end
 
-  def attribute_editable?(attr)
+  def attribute_editable? attr, *args
     false
   end