From f56f6f7ab8d14d1406884e6fa732c0aa01dda859 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Sven=20Sch=C3=B6ling?= <s.schoeling@linet-services.de>
Date: Wed, 26 Jul 2017 13:42:53 +0200
Subject: [PATCH] =?utf8?q?SL::Helper::ShippedQty:=20chaining=20vervollst?=
 =?utf8?q?=C3=A4ndigt=20und=20dokumentiert?=
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---
 SL/Helper/ShippedQty.pm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/SL/Helper/ShippedQty.pm b/SL/Helper/ShippedQty.pm
index 13efcb5a6..3bc8ee12a 100644
--- a/SL/Helper/ShippedQty.pm
+++ b/SL/Helper/ShippedQty.pm
@@ -225,6 +225,7 @@ sub write_to {
       die "unknown reference '@{[ ref $obj ]}' for @{[ __PACKAGE__ ]}::write_to";
     }
   }
+  $self;
 }
 
 sub write_to_objects {
@@ -332,6 +333,9 @@ SL::Helper::ShippedQty - Algorithmic module for calculating shipped qty
   # delivered by oe_id
   my $delivered = $helper->delievered->{$oi->id};
 
+  # calculate and write_to can be chained:
+  my $helper = SL::Helper::ShippedQty->new->calculate($orders)->write_to_objects;
+
 =head1 DESCRIPTION
 
 This module encapsulates the algorithm needed to compute the shipped qty for
-- 
2.39.5