From d87f11e52a682d677ed7b11a042880e8a276aca4 Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Thu, 31 May 2012 14:08:55 +0000
Subject: [PATCH] Fix blade.pm problem

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@12971 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/lib/xcat/plugins/blade.pm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/xCAT-server/lib/xcat/plugins/blade.pm b/xCAT-server/lib/xcat/plugins/blade.pm
index 10f39b35c..b90505edc 100644
--- a/xCAT-server/lib/xcat/plugins/blade.pm
+++ b/xCAT-server/lib/xcat/plugins/blade.pm
@@ -3851,7 +3851,10 @@ sub process_request {
       %macmap = ();
       $macmaptimestamp=time();
       $indiscover=1;
-      foreach (@{preprocess_request(\%invreq,\&fillresps)}) {
+      my $reqs = preprocess_request(\%invreq,\&fillresps);
+      my @reql;
+      if ($reqs) { @reql = @{$reqs}; }
+      foreach (@reql) {
          %invreq = %$_;
          process_request(\%invreq,\&fillresps);
       }