This fixes the inability to log in on session timeout.

Author: pstaabp

lib/WeBWorK/Authen.pm

@@ -359,6 +359,7 @@ sub get_credentials {
 			$self->{login_type}        = "normal";
 			$self->{credential_source} = "cookie";
 			$self->{user_id}           = trim($self->{user_id});
+			$self->{password}          = trim($c->param('passwd'));
 			debug(
 				"cookie user '",
 				$self->{user_id}, "' key '", $self->{session_key},