From 8ad1534a0b797b1889ab90870b652b7ebe21be66 Mon Sep 17 00:00:00 2001
From: Moritz Bunkus <m.bunkus@linet-services.de>
Date: Thu, 4 Jul 2013 09:20:48 +0200
Subject: [PATCH] Mandantenkonfig: Gewichtsoptionen nur anzeigen, wenn
 Gewichtseinheiten definiert sind

---
 SL/Controller/ClientConfig.pm                        | 2 +-
 templates/webpages/client_config/_miscellaneous.html | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/SL/Controller/ClientConfig.pm b/SL/Controller/ClientConfig.pm
index 29965e1ef..fd2cf6526 100644
--- a/SL/Controller/ClientConfig.pm
+++ b/SL/Controller/ClientConfig.pm
@@ -137,7 +137,7 @@ sub init_defaults        { SL::DB::Default->get
 sub init_all_warehouses  { SL::DB::Manager::Warehouse->get_all_sorted                     }
 sub init_all_languages   { SL::DB::Manager::Language->get_all_sorted                      }
 sub init_all_currencies  { SL::DB::Manager::Currency->get_all_sorted                      }
-sub init_all_weightunits { SL::DB::Manager::Unit->find_by(name => 'g')->convertible_units }
+sub init_all_weightunits { my $unit = SL::DB::Manager::Unit->find_by(name => 'g'); $unit ? $unit->convertible_units : [] }
 sub init_all_templates   { +{ SL::Template->available_templates }                         }
 
 sub init_posting_options {
diff --git a/templates/webpages/client_config/_miscellaneous.html b/templates/webpages/client_config/_miscellaneous.html
index 82c8fd4ad..46f9ee7aa 100644
--- a/templates/webpages/client_config/_miscellaneous.html
+++ b/templates/webpages/client_config/_miscellaneous.html
@@ -95,6 +95,7 @@
    <td align="center">[% L.radio_button_tag('defaults.currency_id', value=-1, id='defaults.currency_id__1', checked=(SELF.defaults.currency_id == -1)) %]</td>
   </tr>
 
+[% IF SELF.all_weightunits.size %]
   <tr><td class="listheading" colspan="4">[% LxERP.t8("Weight") %]</td></tr>
 
   <tr>
@@ -107,6 +108,7 @@
    <td>[% L.yes_no_tag('defaults.show_weight', SELF.defaults.show_weight, style=style) %]</td>
    <td colspan="2">[% LxERP.t8('Show the weights of articles and the total weight in orders, invoices and delivery notes?') %]</td>
   </tr>
+[% END %]
  </table>
 </div>
 </div>
-- 
2.20.1