From: Sven Schöling <s.schoeling@linet-services.de>
Date: Thu, 27 Jul 2017 13:46:00 +0000 (+0200)
Subject: ShippedQty: Auch bei short circuit chainen
X-Git-Tag: release-3.5.4~935
X-Git-Url: http://wagnertech.de/git?a=commitdiff_plain;h=66ac2e99e04696a3088ed14c353041e3f1da6d75;p=kivitendo-erp.git

ShippedQty: Auch bei short circuit chainen
---

diff --git a/SL/Helper/ShippedQty.pm b/SL/Helper/ShippedQty.pm
index e9c8e4e8b..9775570b4 100644
--- a/SL/Helper/ShippedQty.pm
+++ b/SL/Helper/ShippedQty.pm
@@ -104,11 +104,11 @@ sub calculate {
 
   die 'Need exactly one argument, either id, object or arrayref of ids or objects.' unless 2 == @_;
 
-  return if !$data || ('ARRAY' eq ref $data && !@$data);
+  return $self if !$data || ('ARRAY' eq ref $data && !@$data);
 
   $self->normalize_input($data);
 
-  return unless @{ $self->oe_ids };
+  return $self unless @{ $self->oe_ids };
 
   $self->calculate_item_links;
   $self->calculate_fill_up if $self->fill_up;