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[plewww.git]
/
planetlab
/
includes
/
plc_functions.php
diff --git
a/planetlab/includes/plc_functions.php
b/planetlab/includes/plc_functions.php
index
a23e1ea
..
b23e86a
100644
(file)
--- a/
planetlab/includes/plc_functions.php
+++ b/
planetlab/includes/plc_functions.php
@@
-225,7
+225,7
@@
function plc_peer_global_hash ($api) {
$peers = $api->GetPeers($peer_filter,$peer_columns);
$peer_hash=array();
$peers = $api->GetPeers($peer_filter,$peer_columns);
$peer_hash=array();
- foreach ($peers as $peer) {
+
if ($peers)
foreach ($peers as $peer) {
$peer_hash[$peer['peer_id']]=$peer;
}
}
$peer_hash[$peer['peer_id']]=$peer;
}
}