X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/mfinanz.git/blobdiff_plain/af0023e07e144ca31d465b098c36c45971269438..7f596996a8925fb6fa32c51f9dd4c32a24728c99:/SL/CT.pm

diff --git a/SL/CT.pm b/SL/CT.pm
index 45745f42d..fbdd4ba11 100644
--- a/SL/CT.pm
+++ b/SL/CT.pm
@@ -363,7 +363,7 @@ sub save_customer {
     $form->{c_vendor_id},
     conv_i($form->{klass}),
     substr($form->{currency}, 0, 3),
-    $form->{taxincluded_checked},
+    $form->{taxincluded_checked} ne '' ? $form->{taxincluded_checked} : undef,
     $form->{id}
     );
   do_query( $form, $dbh, $query, @values );