From 55f4154b938745ccf6c51802aa0ddf62f2ddf5cc Mon Sep 17 00:00:00 2001
From: Philip Reetz <p.reetz@linet-services.de>
Date: Thu, 7 Dec 2006 16:53:28 +0000
Subject: [PATCH] Fehler in format_amount. Wenn die uebergebene Variable leer
 ist, wurde ein Punkt zurueckgeliefert

---
 SL/Form.pm | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/SL/Form.pm b/SL/Form.pm
index 82962803c..cbfc81f32 100644
--- a/SL/Form.pm
+++ b/SL/Form.pm
@@ -654,6 +654,10 @@ sub format_amount {
   $main::lxdebug->enter_sub(2);
 
   my ($self, $myconfig, $amount, $places, $dash) = @_;
+  
+  if ($amount eq "") {
+    $amount = 0;
+  }
   my $neg = ($amount =~ s/-//);
 
   $amount = $self->round_amount($amount, $places) if ($places =~ /\d/);
@@ -665,13 +669,14 @@ sub format_amount {
 
   $amount = $p[0];
   $amount .= $d[0].$p[1].(0 x ($places - length $p[1])) if ($places || $p[1] ne '');
- 
+
   $amount = do {
     ($dash =~ /-/)    ? ($neg ? "($amount)"  : "$amount" )    :
     ($dash =~ /DRCR/) ? ($neg ? "$amount DR" : "$amount CR" ) :
                         ($neg ? "-$amount"   : "$amount" )    ;
   };
-  
+    
+
   $main::lxdebug->leave_sub(2);
   return $amount;
 }
-- 
2.20.1