Verteilen der Rechte für Finanzbuchhaltung auf Dialogbuchung,Kreditoren-/Debitorenrec...

[mfinanz.git] / SL / DB / Helper / Payment.pm

diff --git a/SL/DB/Helper/Payment.pm b/SL/DB/Helper/Payment.pm
index b7bf38a128d0e98ff5da80ad8bb6063a0546176a..2507e45ecbacead4954ad5978277aee26c47bf07 100644 (file)
--- a/SL/DB/Helper/Payment.pm
+++ b/SL/DB/Helper/Payment.pm
@@ -387,7 +387,7 @@ sub open_amount {
   # if the difference is 0.01 Cent this may end up as 0.009999999999998
   # numerically, so round this value when checking for cent threshold >= 0.01
 
-  return $self->amount - $self->paid;
+  return ($self->amount // 0) - ($self->paid // 0);
 };
 
 sub open_percent {
@@ -706,6 +706,13 @@ sub get_payment_suggestions {
   return 1;
 };
 
+# locales for payment type
+#
+# $main::locale->text('without_skonto')
+# $main::locale->text('with_skonto_pt')
+# $main::locale->text('difference_as_skonto')
+#
+
 sub validate_payment_type {
   my $payment_type = shift;