From 0ca195cd0ce041bbabc562e0cc7ad6590a7eebe3 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Bernd=20Ble=C3=9Fmann?= <bernd@kivitendo-premium.de>
Date: Fri, 9 Nov 2018 15:20:08 +0100
Subject: [PATCH] =?utf8?q?Part-Presenter:=20Typ=20u.=20Klassifizierung:=20?=
 =?utf8?q?Abfangen,=20wenn=20kein=20Argument=20=C3=BCbergeben?=
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Content-Transfer-Encoding: 8bit

behebt #332
"Bug: Bericht Lagerbestand gibt Fehler beim einschliessen leerer Lagerplätze"
---
 SL/Presenter/Part.pm | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/SL/Presenter/Part.pm b/SL/Presenter/Part.pm
index 8131eff14..4f2105caa 100644
--- a/SL/Presenter/Part.pm
+++ b/SL/Presenter/Part.pm
@@ -61,6 +61,8 @@ sub picker { goto &part_picker }
 #
 sub type_abbreviation {
   my ($part_type) = @_;
+
+  return ''                                               if !$part_type;
   return $::locale->text('Assembly (typeabbreviation)')   if $part_type eq 'assembly';
   return $::locale->text('Part (typeabbreviation)')       if $part_type eq 'part';
   return $::locale->text('Assortment (typeabbreviation)') if $part_type eq 'assortment';
@@ -87,6 +89,9 @@ sub type_abbreviation {
 #
 sub classification_abbreviation {
   my ($id) = @_;
+
+  return '' if !$id;
+
   SL::DB::Manager::PartClassification->cache_all();
   my $obj = SL::DB::PartClassification->load_cached($id);
   $obj && $obj->abbreviation ? t8($obj->abbreviation) : '';
@@ -103,6 +108,9 @@ sub typeclass_abbreviation {
 #
 sub separate_abbreviation {
   my ($id) = @_;
+
+  return '' if !$id;
+
   SL::DB::Manager::PartClassification->cache_all();
   my $obj = SL::DB::PartClassification->load_cached($id);
   $obj && $obj->abbreviation && $obj->report_separate ? t8($obj->abbreviation) : '';
-- 
2.20.1