Invalid argument supplied for foreach() --> sitemessage.php

[edgaras]

I get an error:
Invalid argument supplied for foreach()" in file <...> /mod/riverdashboard/views/default/riverdashboard/sitemessage.php (line 16)

Problem is that function get_entities() returns bool(false). So foreach() can't parse it.

So i changed riverdashboard/sitemessage.php from this:

$site_message = get_entities("object", "sitemessage", 0, "", 1);

foreach($site_message as $mes){

$message = $mes->description;
$dateStamp = friendly_time($mes->time_created);
$delete = elgg_view("output/confirmlink",array(

'href' => $varsurl? . "action/riverdashboard/delete?message=" . $mes->guid,
'text' => elgg_echo('delete'),
'confirm' => elgg_echo('deleteconfirm'),

));

}

To this:

$site_message = get_entities("object", "sitemessage", 0, "", 1);
-->> if ($site_message){

foreach($site_message as $mes){

$message = $mes->description;
$dateStamp = friendly_time($mes->time_created);
$delete = elgg_view("output/confirmlink",array(

'href' => $varsurl? . "action/riverdashboard/delete?message=" . $mes->guid,
'text' => elgg_echo('delete'),
'confirm' => elgg_echo('deleteconfirm'),

));

}

-->> }

[cash]

Already fixed in svn - will be part of 1.7 release.