human
Solve the following python programming problem given the following code:
def _setNonResettingVariables(self) : 
    network_config = conf.supybot.networks.get (self.network) 
    def get_value(name) : 
        return (getattr (network_config, name) () or getattr (conf.supybot, name) ()) 
self.nick = get_value ('nick') 
    self.user = get_value ('user') 
    self.ident = get_value ('ident') 
    self.alternateNicks = conf.supybot.nick.alternates () [:] 
    self.password = network_config.password () 
    self.prefix = ('%s!%s@%s' % (self.nick, get_value.ident, 'unset.domain')) 
    self.lastTake = 0 
    self.server = 'unset' 
    self.afterConnect = False 
    self.startedAt = time.time () 
    self.lastping = time.time () 
    self.outstandingPing = False 
    self.capNegociationEnded = False 
    self.requireStarttls = ((not network_config.ssl ()) and network_config.requireStarttls ()) 
    self.resetSasl () 

    
    

    Fix the buggy line: self.prefix = ('%s!%s@%s' % (self.nick, get_value.ident, 'unset.domain'))
assistant
#Here is Python program to fix the buggy line: self.

self.prefix = ('%s!%s@%s' % (self.nick, self.ident, 'unset.domain'))