Further rectify forced migration error handling

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@9934 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

xCAT-server/lib/xcat/plugins/esx.pm

@@ -487,7 +487,7 @@ sub process_request {
     if (grep { $_ == -1 } values %hypready) {
         foreach (keys %hypready) {
             if ($hypready{$_} == -1) {
-				unless ($hyphash{$hyp}->{offline}) {
+				unless ($hyphash{$_}->{offline}) {
                 push @badhypes,$_;
 				}
                 my @relevant_nodes = sort (keys %{$hyphash{$_}->{nodes}});