1 files changed, 5 insertions, 5 deletions
diff --git a/LedgerSMB/IS.pm b/LedgerSMB/IS.pm
index 090ee10d..ff4b7855 100755
--- a/LedgerSMB/IS.pm
+++ b/LedgerSMB/IS.pm
@@ -1226,7 +1226,7 @@ sub reverse_invoice {
 
 
 sub delete_invoice {
-  my ($self, $myconfig, $form, ${LedgerSMB::Sysconfig::spool}) = @_;
+  my ($self, $myconfig, $form) = @_;
 
   # connect to database
   my $dbh = $form->dbconnect_noauto($myconfig);
@@ -1253,11 +1253,11 @@ sub delete_invoice {
   my $sth = $dbh->prepare($query);
   $sth->execute || $form->dberror($query);
 
-  my ${LedgerSMB::Sysconfig::spool}file;
+  my $spoolfile;
   my @spoolfiles = ();
   
-  while ((${LedgerSMB::Sysconfig::spool}file) = $sth->fetchrow_array) {
-    push @spoolfiles, ${LedgerSMB::Sysconfig::spool}file;
+  while (($spoolfile) = $sth->fetchrow_array) {
+    push @spoolfiles, $spoolfile;
   }
   $sth->finish;  
 
@@ -1269,7 +1269,7 @@ sub delete_invoice {
   my $rc = $dbh->commit;
 
   if ($rc) {
-    foreach ${LedgerSMB::Sysconfig::spool}file (@spoolfiles) {
+    foreach $spoolfile (@spoolfiles) {
       unlink "${LedgerSMB::Sysconfig::spool}/$spoolfile" if $spoolfile;
     }
   }