From 58e48c011596e2c4b74632c7492184df3bd123ec Mon Sep 17 00:00:00 2001
From: "G. Richardson" <information@kivitendo-premium.de>
Date: Thu, 23 Jun 2016 16:41:50 +0200
Subject: [PATCH] =?utf8?q?PriceTaxCalculator=20-=20W=C3=A4hrungskurs=20abh?=
 =?utf8?q?=C3=A4ngig=20von=20Belegtyp?=
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Bei OE-Belegen wird alles in der Belegwährung gespeichert, daher keine
Wechselkursumrechnung (exchangerate = 1).
Bei Rechnungsbelegen wird hingegen der Währungskurs berücksichtigt.
---
 SL/DB/Helper/PriceTaxCalculator.pm | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/SL/DB/Helper/PriceTaxCalculator.pm b/SL/DB/Helper/PriceTaxCalculator.pm
index 6afb45a4f..c36633d64 100644
--- a/SL/DB/Helper/PriceTaxCalculator.pm
+++ b/SL/DB/Helper/PriceTaxCalculator.pm
@@ -40,7 +40,15 @@ sub calculate_prices_and_taxes {
                items               => [ ],
              );
 
-  _get_exchangerate($self, \%data, %params);
+  # set exchangerate in $data>{exchangerate}
+  if ( ref($self) eq 'SL::DB::Order' ) {
+    # orders store amount in the order currency
+    $data{exchangerate} = 1;
+  } else {
+    # invoices store amount in the default currency
+    _get_exchangerate($self, \%data, %params);
+    # $data{exchangerate} = $self->exchangerate; # untested alternative for setting exchangerate
+  };
 
   $self->netamount(  0);
   $self->marge_total(0);
-- 
2.20.1