7.6.1 StubSessionMixin

The StubSessionMixin class ignores all session operations.

add_session_vars(...)
Does nothing.

del_session_vars(...)
Does nothing.

encode_session()
Does nothing.

load_session()
Does nothing.

save_session()
Does nothing.

remove_session()
Does nothing.

set_save_session(flag)
Does nothing.

should_save_session()
Returns 0.