11789: Added tests.

[arvados.git] / apps / workbench / app / controllers / keep_disks_controller.rb

diff --git a/apps/workbench/app/controllers/keep_disks_controller.rb b/apps/workbench/app/controllers/keep_disks_controller.rb
index f57455b37fd6895262267bfc75e2df8e6dced594..bbf18e591bbb5f873a0c680f248f06eb85f72cdc 100644 (file)
--- a/apps/workbench/app/controllers/keep_disks_controller.rb
+++ b/apps/workbench/app/controllers/keep_disks_controller.rb
@@ -32,6 +32,7 @@ class KeepDisksController < ApplicationController
     histogram_log = Log.
       filter([[:event_type, '=', 'block-age-free-space-histogram']]).
       order(:created_at => :desc).
+      with_count('none').
       limit(1)
     histogram_log.each do |log_entry|
       # We expect this block to only execute at most once since we