From f2dfc55c790ec2cc83c3a769920390af840ceec1 Mon Sep 17 00:00:00 2001
From: tetragon <tetragon@4979c152-3d1c-0410-bac9-87ea11338e46>
Date: Thu, 16 Nov 2006 23:10:22 +0000
Subject: Change empty string to undef for query

git-svn-id: https://ledger-smb.svn.sourceforge.net/svnroot/ledger-smb/branches/1.2@645 4979c152-3d1c-0410-bac9-87ea11338e46
---
 LedgerSMB/IC.pm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/LedgerSMB/IC.pm b/LedgerSMB/IC.pm
index 11fcf9c4..3113faf2 100755
--- a/LedgerSMB/IC.pm
+++ b/LedgerSMB/IC.pm
@@ -548,6 +548,10 @@ sub save {
 			($null, $pricegroup_id) 
 				= split /--/, $form->{"pricegroup_$i"};
       
+			my $validfrom;
+			my $validto;
+			$validfrom = $form->{"validfrom_$i"} if $form->{"validfrom_$i"};
+			$validto = $form->{"validto_$i"} if $form->{"validto_$i"};
 			$query = qq|
 				INSERT INTO partscustomer 
 				            (parts_id, customer_id,
-- 
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