Quell missing argument warning in clear_expired_sessions().

Signed-off-by: Loui Chang <louipc.ist@gmail.com>
This commit is contained in:
Loui Chang 2008-12-12 12:08:42 -05:00
parent 3a018bb53f
commit 2188d2a4f2

View file

@ -798,7 +798,7 @@ function user_is_privileged( $id )
}
# Clear out old expired sessions.
function clear_expired_sessions($dbh) {
function clear_expired_sessions($dbh = null) {
global $LOGIN_TIMEOUT;
if (empty($dbh))
@ -809,3 +809,4 @@ function clear_expired_sessions($dbh) {
return;
}