From 5eff8cd02d21a0d8b6be7d055df3910fdd86c3a9 Mon Sep 17 00:00:00 2001
From: Thomas Heck <theck@linet-services.de>
Date: Tue, 25 Jun 2013 16:59:20 +0200
Subject: [PATCH] Kunden-CVars-Speicherung gefixt

---
 SL/DB/CustomVariable.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SL/DB/CustomVariable.pm b/SL/DB/CustomVariable.pm
index dd68cab3e..c90e03800 100644
--- a/SL/DB/CustomVariable.pm
+++ b/SL/DB/CustomVariable.pm
@@ -22,7 +22,7 @@ sub value {
   goto &timestamp_value if $type eq 'timestamp';
   goto &number_value    if $type eq 'number';
   if ( $type eq 'customer' ) {
-    if ( defined($_[1]) ) {
+    if ( defined($_[1]) && $_[1] ) {
       goto &number_value;
     }
     else {
-- 
2.20.1