@@ -1075,7 +1075,7 @@ class GCPSubnetService(BaseSubnetService):
cidr_block = GCPSubnet.CB_DEFAULT_SUBNET_IPV4RANGE
net = self.provider.networking.networks.get_or_create_default()
if net.subnets:
- max_sn = net.subnets[0]
+ max_sn = list(net.subnets)[0]
# Find the maximum address subnet address space within the network
for esn in net.subnets:
if (ipaddress.ip_network(esn.cidr_block) >
almahmoud