X-Git-Url: http://www.dxcluster.org/gitweb/gitweb.cgi?p=spider.git;a=blobdiff_plain;f=perl%2FDXCluster.pm;h=3269073aedc75c6e87936b544ccf916f291fe542;hp=3f2eda8e5c034b9b76944810ee08018d52e4e7bd;hb=171a7a0bf86e9732a33c7829e808129ec01c51c2;hpb=0824a94355e5fb2b4c379bb013d66466725629f5

diff --git a/perl/DXCluster.pm b/perl/DXCluster.pm
index 3f2eda8e..3269073a 100644
--- a/perl/DXCluster.pm
+++ b/perl/DXCluster.pm
@@ -216,10 +216,11 @@ sub del
 sub update_users
 {
   my $self = shift;
-  if (%{$self->{list}}) {
-    $self->{users} = scalar %{$self->{list}};
+  my $count = shift;
+  if ((keys %{$self->{list}})) {
+    $self->{users} = (keys %{$self->{list}});
   } else {
-    $self->{users} = shift;
+    $self->{users} = $count;
   }
 }