1 files changed, 6 insertions, 6 deletions
diff --git a/LedgerSMB/IS.pm b/LedgerSMB/IS.pm
index 0b38b3a8..96aafdac 100755
--- a/LedgerSMB/IS.pm
+++ b/LedgerSMB/IS.pm
@@ -1224,7 +1224,7 @@ sub reverse_invoice {
 
 
 sub delete_invoice {
-  my ($self, $myconfig, $form, $spool) = @_;
+  my ($self, $myconfig, $form, ${LedgerSMB::Sysconfig::spool}) = @_;
 
   # connect to database
   my $dbh = $form->dbconnect_noauto($myconfig);
@@ -1251,11 +1251,11 @@ sub delete_invoice {
   my $sth = $dbh->prepare($query);
   $sth->execute || $form->dberror($query);
 
-  my $spoolfile;
+  my ${LedgerSMB::Sysconfig::spool}file;
   my @spoolfiles = ();
   
-  while (($spoolfile) = $sth->fetchrow_array) {
-    push @spoolfiles, $spoolfile;
+  while ((${LedgerSMB::Sysconfig::spool}file) = $sth->fetchrow_array) {
+    push @spoolfiles, ${LedgerSMB::Sysconfig::spool}file;
   }
   $sth->finish;  
 
@@ -1267,8 +1267,8 @@ sub delete_invoice {
   my $rc = $dbh->commit;
 
   if ($rc) {
-    foreach $spoolfile (@spoolfiles) {
-      unlink "$spool/$spoolfile" if $spoolfile;
+    foreach ${LedgerSMB::Sysconfig::spool}file (@spoolfiles) {
+      unlink "${LedgerSMB::Sysconfig::spool}/$spoolfile" if $spoolfile;
     }
   }