From: Moritz Bunkus <m.bunkus@linet-services.de>
Date: Fri, 8 Mar 2013 16:47:00 +0000 (+0100)
Subject: Warnungen über undefinierte/nicht numerische Werte vermeiden
X-Git-Tag: release-3.1.0beta1~538
X-Git-Url: http://wagnertech.de/git?a=commitdiff_plain;h=e3aa3f5b7ea363bf7ec8e547c583b3b4a0758492;p=kivitendo-erp.git

Warnungen über undefinierte/nicht numerische Werte vermeiden
---

diff --git a/SL/Form.pm b/SL/Form.pm
index d130272dd..141233d94 100644
--- a/SL/Form.pm
+++ b/SL/Form.pm
@@ -931,6 +931,11 @@ sub parse_amount {
 
   my ($self, $myconfig, $amount) = @_;
 
+  if (!defined($amount) || ($amount eq '')) {
+    $main::lxdebug->leave_sub(2);
+    return 0;
+  }
+
   if (   ($myconfig->{numberformat} eq '1.000,00')
       || ($myconfig->{numberformat} eq '1000,00')) {
     $amount =~ s/\.//g;