Link: https://code.launchpad.net/~edb/quam-plures/check_file_not_folder
QP checks to see if the folder named "qp_install" is present and calls that a security risk, but it isn't. The only issue is if qp_install/index.php is present and if you set the flag to allow a database reset. This branch therefore checks for that file and that flag, and warns you about either and won't let you use QP if both are in the undesirable condition.
