From 9b6a55590ce6146a072d4d5c0b64b2ac7ccfe725 Mon Sep 17 00:00:00 2001
From: levinse <levinse>
Date: Mon, 11 Apr 2011 07:19:30 +0000
Subject: [PATCH] possibly fix spurious error from cust_bill.pm related to
 barcode files when barcodes are turned off

---
 FS/FS/cust_bill.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/FS/FS/cust_bill.pm b/FS/FS/cust_bill.pm
index 08a74bc1f..a2754fdc9 100644
--- a/FS/FS/cust_bill.pm
+++ b/FS/FS/cust_bill.pm
@@ -3344,7 +3344,7 @@ sub print_ps {
   my ($file, $logofile, $barcodefile) = $self->print_latex(@_);
   my $ps = generate_ps($file);
   unlink($logofile);
-  unlink($barcodefile);
+  unlink($barcodefile) if $barcodefile;
 
   $ps;
 }
@@ -3373,7 +3373,7 @@ sub print_pdf {
   my ($file, $logofile, $barcodefile) = $self->print_latex(@_);
   my $pdf = generate_pdf($file);
   unlink($logofile);
-  unlink($barcodefile);
+  unlink($barcodefile) if $barcodefile;
 
   $pdf;
 }
-- 
2.11.0