From da4d7cff62387bda4ef51e2ca2001bd311db4cc4 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Sven=20Sch=C3=B6ling?= <s.schoeling@linet-services.de>
Date: Tue, 3 Jul 2012 19:12:53 +0200
Subject: [PATCH] =?utf8?q?Fehler=20in=20der=20Behandlung=20von=20Preisgrup?=
 =?utf8?q?pen=20der=20wahrscheinlich=20die=20verschwindenden=20Preise=20au?=
 =?utf8?q?sgel=C3=B6st=20hat.?=
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---
 SL/IS.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SL/IS.pm b/SL/IS.pm
index d6acb2b31..32b517121 100644
--- a/SL/IS.pm
+++ b/SL/IS.pm
@@ -2113,7 +2113,7 @@ sub get_pricegroups_for_parts {
       $pkr->{price_ufmt} = $pkr->{price};
       $pkr->{price} = $form->format_amount($myconfig, $pkr->{price}, 5);
 
-      if ($selectedpricegroup_id eq undef) {
+      if (!defined $selectedpricegroup_id) {
         # new entries in article list, either old invoice was loaded (edit) or a new article was added
         # Case A: open old invoice, no pricegroup selected
         # Case B: add new article to invoice, no pricegroup selected
-- 
2.20.1