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Return an array, not null, if there are no preferences for the app

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Nathan Gray 2011-11-09 16:32:42 +00:00
parent 659406537b
commit c3abca67db
1 changed files with 3 additions and 1 deletions
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4
phpgwapi/inc/class.egw_framework.inc.php
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@ -1269,7 +1269,9 @@ abstract class egw_framework
if (preg_match('/^[a-z0-9_]+$/i', $app))
{
$response = egw_json_response::get();
$response->script('window.egw.set_preferences('.json_encode($GLOBALS['egw_info']['user']['preferences'][$app]).', "'.$app.'");');
$pref = $GLOBALS['egw_info']['user']['preferences'][$app];
if(!$pref) $pref = Array();
$response->script('window.egw.set_preferences('.json_encode($pref).', "'.$app.'");');
}
}
}