From 726bf4a9d36cede3a24436e0a19ce5e5b90f25cf Mon Sep 17 00:00:00 2001
From: daniceexi <daniceexi@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Thu, 21 Jul 2011 11:22:09 +0000
Subject: [PATCH] defect 3372358: ignore the inexisted or not accessable file
 when running get_package_names

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@10138 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/share/xcat/netboot/imgutils/imgutils.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xCAT-server/share/xcat/netboot/imgutils/imgutils.pm b/xCAT-server/share/xcat/netboot/imgutils/imgutils.pm
index c48b230da..31b619771 100644
--- a/xCAT-server/share/xcat/netboot/imgutils/imgutils.pm
+++ b/xCAT-server/share/xcat/netboot/imgutils/imgutils.pm
@@ -79,7 +79,7 @@ sub get_package_names {
    my @tmp_array=();
 
 
-   if ($plist_file_name) {
+   if ($plist_file_name && -r $plist_file_name) {
      my $pkgfile;
      open($pkgfile,"<","$plist_file_name");
      while (<$pkgfile>) {