human
Solve the following python programming problem given the following code:
def __enable_keepalive(self) : 
    def try_setsockopt(sock, name, fam, opt, val) : 
        if (val is None) : 
            return True 
try : 
            sock.setsockopt (fam, opt, val) 
            log.info ('keepalive: set %r option to %r on socket', name, val) 
except : 
            log.error ('keepalive: unable to set %r option to %r on socket', name, val) 
            return False 
return True 
ka = self.__keepalive 
    if (not ka) : 
        return 
if (ka is True) : 
        ka_sig = 'auto' 
        ka_args = () 
else : 
        try : 
            ka_sig = ka [0] 
            ka_args = ka [1 :] 
except Exception : 
            log.error ('keepalive: bad specification %r', ka) 
            return 
if (ka_sig == 'auto') : 
        if LINUX_KEEPALIVE_AVAIL : 
            ka_sig = 'linux' 
            ka_args = None 
            log.info ('keepalive: autodetected linux-style support') 
else : 
            log.error ('keepalive: unable to detect any implementation, DISABLED!') 
            return 
if (ka_sig == 'linux') : 
        log.info ('keepalive: activating linux-style support') 
        if (ka_args is None) : 
            log.info ('keepalive: using system defaults') 
            ka_args = (None, None, None) 
(lka_idle, lka_intvl, lka_cnt) = ka_args 
        if try_setsockopt (try_setsockopt.socket, 'enable', SOL_SOCKET, SO_KEEPALIVE, 1) : 
            try_setsockopt (self.socket, 'idle time', SOL_TCP, TCP_KEEPIDLE, lka_idle) 
            try_setsockopt (self.socket, 'interval', SOL_TCP, TCP_KEEPINTVL, lka_intvl) 
            try_setsockopt (self.socket, 'count', SOL_TCP, TCP_KEEPCNT, lka_cnt) 
else : 
        log.error ('keepalive: implementation %r not recognized or not supported', ka_sig) 

    
    

    Fix the buggy line: if try_setsockopt (try_setsockopt.socket, 'enable', SOL_SOCKET, SO_KEEPALIVE, 1) :
assistant
#Here is Python code to fix the buggy line: if try_setsockopt (try_setsockopt.

if try_setsockopt (self.socket, 'enable', SOL_SOCKET, SO_KEEPALIVE, 1) :