redo http://svn.planet-lab.org/changeset/13771 from scratch

[plewww.git] / planetlab / sites / site.php

diff --git a/planetlab/sites/site.php b/planetlab/sites/site.php
index 887adcf..d026a03 100644 (file)
--- a/planetlab/sites/site.php
+++ b/planetlab/sites/site.php
@@ -92,7 +92,7 @@ else
 $techs = array();
 $pis = array();
 $disabled_persons = array();
-foreach( $persons as $person ) {
+if ($persons) foreach( $persons as $person ) {
   $role_ids= $person['role_ids'];
 
   if ( in_array( '20', $role_ids ))    $pis[] = $person;
@@ -222,7 +222,7 @@ if ( $local_peer ) {
   $nodes_title .= href(l_nodes_site($site_id)," (See as nodes)");
 
   $toggle=new PlekitToggle ('nodes',$nodes_title,
-                           array('visible'=>get_arg('show_nodes',false)));
+                           array('visible'=>get_arg('show_nodes',true)));
   $toggle->start();
 
   $headers=array();