2659: prevent nil exception when a content hash link is clicked by anonymous user

diff --git a/apps/workbench/app/controllers/collections_controller.rb b/apps/workbench/app/controllers/collections_controller.rb
index 0e19e5409a2415c3699b4dbd9b2fb3b25d79e158..7260f4f9f8c994fd140e5ab8c8aa2f2cd84edf02 100644 (file)
--- a/apps/workbench/app/controllers/collections_controller.rb
+++ b/apps/workbench/app/controllers/collections_controller.rb
@@ -180,6 +180,7 @@ class CollectionsController < ApplicationController
 
   def show
     return super if !@object
+    @logs = []
     if current_user
       if Keep::Locator.parse params["uuid"]
         @same_pdh = Collection.filter([["portable_data_hash", "=", @object.portable_data_hash]])