X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=planetlab%2Fsites%2Fsite.php;h=d026a03e312a077c4925f618f26671d639ef35ff;hb=563c48d8dd76808124f252a45bca6c7b555933ab;hp=be4d5fb713e0dc853c5a833555c6935dbd3be4ac;hpb=63e4a3488585eb1ca9e26f795bd3204c6f3dc437;p=plewww.git

diff --git a/planetlab/sites/site.php b/planetlab/sites/site.php
index be4d5fb..d026a03 100644
--- 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;