From: Bernd Bleßmann <bernd@kivitendo-premium.de>
Date: Mon, 14 Dec 2020 11:01:09 +0000 (+0100)
Subject: S:D:Helper:TransNumberGenerator: Warnung vermeiden.
X-Git-Tag: kivitendo-mebil_0.1-0~9^2~558
X-Git-Url: http://wagnertech.de/git?a=commitdiff_plain;h=82af75d4247c82a5d1d844aa933b70b5d528858f;p=kivitendo-erp.git

S:D:Helper:TransNumberGenerator: Warnung vermeiden.

Getriggert durch Tests (./t/wh/inventory.t). Tritt aber nur auf, wenn
der Nummerkreis noch leer ist.
---

diff --git a/SL/DB/Helper/TransNumberGenerator.pm b/SL/DB/Helper/TransNumberGenerator.pm
index a28f11f71..5b45853db 100644
--- a/SL/DB/Helper/TransNumberGenerator.pm
+++ b/SL/DB/Helper/TransNumberGenerator.pm
@@ -98,7 +98,7 @@ sub get_next_trans_number {
   my $range_table    = ($business ? $business : SL::DB::Default->get)->load(for_update => 1);
 
   my $start_number   = $range_table->$number_range_column;
-  $start_number      = $range_table->articlenumber if ($number_range_column =~ /^(assemblynumber|assortmentnumber)$/) && (length($start_number) < 1);
+  $start_number      = $range_table->articlenumber if ($number_range_column =~ /^(assemblynumber|assortmentnumber)$/) && (length($start_number)//0 < 1);
   my $sequence       = SL::PrefixedNumber->new(number => $start_number // 0);
 
   if (!$fill_holes_in_range) {