From: Moritz Bunkus <m.bunkus@linet-services.de>
Date: Thu, 11 Jul 2013 07:20:09 +0000 (+0200)
Subject: SL::PrefixedNumber::set_to_max: mit undefinierten Werten klarkommen
X-Git-Tag: release-3.1.0beta1~199
X-Git-Url: http://wagnertech.de/git?a=commitdiff_plain;h=7fde0dcd49c0f63f336453866f1af7e89b4e7776;p=kivitendo-erp.git

SL::PrefixedNumber::set_to_max: mit undefinierten Werten klarkommen
---

diff --git a/SL/PrefixedNumber.pm b/SL/PrefixedNumber.pm
index 849421f97..b3f609892 100644
--- a/SL/PrefixedNumber.pm
+++ b/SL/PrefixedNumber.pm
@@ -64,7 +64,7 @@ sub set_to {
 sub set_to_max {
   my ($self, @numbers) = @_;
 
-  return $self->set_to(max map { SL::PrefixedNumber->new(number => $_)->_state->{ref_number} } @numbers);
+  return $self->set_to(max map { SL::PrefixedNumber->new(number => $_ // 0)->_state->{ref_number} } @numbers);
 }
 
 1;