$result = db_query($sql, "could not get tag type");
$row = db_fetch_row($result);
- return $row[0];
+ return is_array($row) ? $row[0] : false;
}
//--------------------------------------------------------------------------------------
$result = db_query($sql, "could not get tag description");
$row = db_fetch_row($result);
- return $row[0];
+ return is_array($row) ? $row[0] : false;
}
//--------------------------------------------------------------------------------------