my $sessid = $cookies{'CGISESSID'}->value;
my ($auth_status, $auth_sessid) = check_cookie_auth($sessid, $needed_flags);
my $borrowernumber = C4::Context->userenv->{'number'};
-my $cardnumber = C4::Context->userenv->{'cardnumber'};
-my ($imagedata, $dberror) = GetPatronImage($cardnumber);
+my ($imagedata, $dberror) = GetPatronImage($borrowernumber);
if ($dberror) {
print $query->header(status => '500 internal error');