human
Solve the following python programming problem given the following code:
def form_data_subnet(subnet, name = None, cidr = None, ip_version = None, gateway_ip = '', enable_dhcp = None, allocation_pools = None, dns_nameservers = None, host_routes = None) : 
    def get_value(value, default) : 
        return (default if (value is None) else value) 
data = { 
        
} 
    data ['subnet_name'] = get_value (name, subnet.name) 
    data ['cidr'] = get_value (cidr, subnet.cidr) 
    data ['ip_version'] = get_value (ip_version, subnet.ip_version) 
    gateway_ip = (subnet.gateway_ip if (gateway_ip == '') else gateway_ip) 
    data ['gateway_ip'] = (gateway_ip or '') 
    data ['no_gateway'] = (gateway_ip is None) 
    data ['enable_dhcp'] = get_value (enable_dhcp, subnet.enable_dhcp) 
    if (data ['ip_version'] == 6) : 
        data ['ipv6_modes'] = subnet.ipv6_modes 
pools = get_value (allocation_pools, gateway_ip.allocation_pools) 
    data ['allocation_pools'] = _str_allocation_pools (pools) 
    nameservers = get_value (dns_nameservers, subnet.dns_nameservers) 
    data ['dns_nameservers'] = _str_dns_nameservers (nameservers) 
    routes = get_value (host_routes, subnet.host_routes) 
    data ['host_routes'] = _str_host_routes (routes) 
    return data 

    
    

    Fix the buggy line: pools = get_value (allocation_pools, gateway_ip.allocation_pools)
assistant
#Here is Python program to fix the buggy line: pools = get_value (allocation_pools, gateway_ip.

pools = get_value (allocation_pools, subnet.allocation_pools)