"network::route" needs to check the length of the arrays

[KedneckInc]

I have route information in yaml, in a format similar to this, but spread across more than one level, so I have to do a 'merge' to get all the information in one spot.

project::network::config:
  ... several other network config sets ...
  networkname:
    ... other network configuration parameters ...
    routes:
      ipaddress:
        - 10.10.0.0
        - 10.20.30.0
      netmask:
        - 255.255.0.0
        - 255.255.255.0
      gateway:
        - 10.10.10.1
        - 10.10.10.1

Unfortunately, every merge that I've attempted uniques the gateway array so that the final output in the route-* file is like this:

ADDRESS0=10.10.0.0
ADDRESS1=10.20.30.0
NETMASK0=255.255.0.0
NETMASK1=255.255.255.0
GATEWAY0=10.10.10.1

At the least, 'network::route' needs to check the length of the arrays it is given, to ensure that they're the same length, to avoid generating a bogus route file.