(module, number)
return None
Retrieve an instance of a running session
        @param module is the module number
        @param number is the session number
Retrieve an instance of a running session
Retrieve an instance of a running session
def get_module(module, number):
    """ Retrieve an instance of a running session
        @param module is the module number
        @param number is the session number
    """
    (mod, mod_inst) = get_mod_num(module, number)
    if not mod is None and not mod_inst is None:
        return HOUSE[mod][mod_inst]
    return None
def get_module ( module , number ) : ( mod , mod_inst ) = get_mod_num ( module , number ) if not mod is None and not mod_inst is None : return HOUSE [ mod ] [ mod_inst ] return None