Netcat not working with localhost

[Rich Walsh]

Is this a Tahoe thing, or have I forgotten how to do everything today? This won’t work for me anymore:

do shell script "echo '/go' | nc -u -w 0 localhost 53535"

I have to force IPv4 now:

do shell script "echo '/go' | nc -4 -u -w 0 localhost 53535"

I can also use an explicit IP address such as 127.0.0.1, or the ones listed in the OSC Access settings.

Thanks.

Rich