From 863888a7abaafddd8627035ef61c21e3d860c18c Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Fri, 24 Apr 2009 12:45:06 +0000
Subject: [PATCH] -Skip abbreviating single nodes to one-sized groups

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@3254 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 perl-xCAT/xCAT/NodeRange.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/perl-xCAT/xCAT/NodeRange.pm b/perl-xCAT/xCAT/NodeRange.pm
index baa8c46ed..110f45386 100644
--- a/perl-xCAT/xCAT/NodeRange.pm
+++ b/perl-xCAT/xCAT/NodeRange.pm
@@ -264,6 +264,8 @@ sub abbreviate_noderange {
     }
 
     foreach $group (keys %grouphash) {
+        #skip single node sized groups, these outliers frequently pasted into non-noderange capable contexts
+        if (scalar @{$grouphash{$group}} < 2) { next; }
         push @{$sizedgroups{scalar @{$grouphash{$group}}}},$group;
     }
     my $node;