Invalid argument supplied

[danielp1997]

Hi

All of a sudden, a message has been appearing around the website:

Warning: Invalid argument supplied for foreach() in /en/core/common/PilotData.class.php on line 189

This is the piece of code that is causing the error, which is the same as I've always used and has never caused any problems:

$pilotid = PilotData::GetPilotCode(Auth::$userinfo->code, Auth::$userinfo->pilotid);
$id = PilotData::getProperPilotID($pilotid);

There has never been any problems with this and all of a sudden it just started.

Line 189 is "foreach($airlines as $a)" with the surrounding function - none of it has been modified.

/**
* Parse a pilot ID from a passed ID
*
* @param int $pilotid Pass the ID string
* @return int Returns the integer database ID
*
*/
public static function parsePilotID($pilotid)
{
if(!is_numeric($pilotid))
{
$airlines = OperationsData::getAllAirlines();
foreach($airlines as $a)
{
$a->code = strtoupper($a->code);

if(strpos($pilotid, $a->code) === false)
{
continue;
}


$pilotid = intval(str_ireplace($a->code, '', $pilotid));
$pilotid = $pilotid - Config::Get('PILOTID_OFFSET');
}
}

return $pilotid;
}

Your help is appreciated,

Thanks

[danielp1997]

Nvm, fixed it, removed the stuff I didn't need from the function.