fix a series of unfortunate upgrades which resulted in too much payment receiptery...

[freeside.git] / FS / FS / cust_pay.pm

diff --git a/FS/FS/cust_pay.pm b/FS/FS/cust_pay.pm
index 1fd39ac..9985f59 100644 (file)
--- a/FS/FS/cust_pay.pm
+++ b/FS/FS/cust_pay.pm
@@ -447,7 +447,7 @@ sub send_receipt {
 
   my $conf = new FS::Conf;
 
-  return unless $conf->exists('payment_receipt');
+  return '' unless $conf->exists('payment_receipt');
 
   my @invoicing_list = $cust_main->invoicing_list_emailonly;
   return '' unless @invoicing_list;