1 files changed, 4 insertions, 4 deletions
diff --git a/LedgerSMB/IR.pm b/LedgerSMB/IR.pm
index 165b4eb7..5ccb0b15 100755
--- a/LedgerSMB/IR.pm
+++ b/LedgerSMB/IR.pm
@@ -705,11 +705,11 @@ 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;
   
@@ -730,7 +730,7 @@ sub delete_invoice {
       $dbh->commit;
     }
 
-    foreach ${LedgerSMB::Sysconfig::spool}file (@spoolfiles) {
+    foreach $spoolfile (@spoolfiles) {
       unlink "${LedgerSMB::Sysconfig::spool}/$spoolfile" if $spoolfile;
     }
   }