An ActionView::Template::Error occurred in histories#index:

 undefined method `cprint' for nil:NilClass
 app/views/group_facility_clear_rentals/_history_description.html.erb:30


-------------------------------
Request:
-------------------------------

 * URL        : https://bikelink.org/access_hubs/15/histories
 * HTTP Method: GET
 * IP address : 46.227.11.68
 * Parameters : {"controller"=>"access_hubs/histories", "action"=>"index", "access_hub_id"=>"15"}
 * Timestamp  : 2021-08-19 19:25:23 UTC
 * Server : www-4.internal.bikelink.org
   * Rails root : /var/www/bikelink
 * Process: 13780

-------------------------------
Session:
-------------------------------

 * session id: [FILTERED]
 * data: {"session_id"=>"d5005ecbd3c117ce6dc065fc06680565",
  "warden.user.person.key"=>[[3142], "_Nou9U29jHTmGfhBBee9"],
  "_csrf_token"=>"V/0ugMU0D7PWaHAzE2pp8QRtvNR0EO5lwGscjvrw2Rc="}

-------------------------------
Backtrace:
-------------------------------

 app/views/group_facility_clear_rentals/_history_description.html.erb:30
 app/views/access_hubs/histories/index.html.erb:13
 app/views/access_hubs/histories/index.html.erb:12:in `each'
 app/views/access_hubs/histories/index.html.erb:12