X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/889d94070d54e47ddb44afcfe457cbaed2e6a2e3..edebf116a9f743a7a276d514c4cbad72c3406922:/apps/workbench/app/controllers/actions_controller.rb

diff --git a/apps/workbench/app/controllers/actions_controller.rb b/apps/workbench/app/controllers/actions_controller.rb
index 9f2cfb09f3..265cff456c 100644
--- a/apps/workbench/app/controllers/actions_controller.rb
+++ b/apps/workbench/app/controllers/actions_controller.rb
@@ -11,13 +11,15 @@ class ActionsController < ApplicationController
   end
 
   def show
-    @object = model_class.find(params[:uuid])
+    @object = model_class.andand.find(params[:uuid])
     if @object.is_a? Link and
         @object.link_class == 'name' and
         ArvadosBase::resource_class_for_uuid(@object.head_uuid) == Collection
       redirect_to collection_path(id: @object.uuid)
-    else
+    elsif @object
       redirect_to @object
+    else
+      raise ActiveRecord::RecordNotFound
     end
   end
 
@@ -40,6 +42,7 @@ class ActionsController < ApplicationController
 
   def move_or_copy action
     uuids_to_add = params["selection"]
+    uuids_to_add = [ uuids_to_add ] unless uuids_to_add.is_a? Array
     uuids_to_add.
       collect { |x| ArvadosBase::resource_class_for_uuid(x) }.
       uniq.