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<?php
/* Icinga DB Web | (c) 2022 Icinga GmbH | GPLv2 */
namespace Icinga\Module\Icingadb\Util;
use ipl\Sql\Cursor;
use Iterator;
class ObjectSuggestionsCursor extends Cursor
{
public function getIterator(): \Traversable
{
foreach (parent::getIterator() as $key => $value) {
// TODO(lippserd): This is a quick and dirty fix for PostgreSQL binary datatypes for which PDO returns
// PHP resources that would cause exceptions since resources are not a valid type for attribute values.
// We need to do it this way as the suggestion implementation bypasses ORM behaviors here and there.
if (is_resource($value)) {
$value = stream_get_contents($value);
}
yield $key => $value;
}
}
}
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