Multiple identical list create requests result in multiple lists, differing in slug/url/full name. Perhaps it should ignore, or return an error?
$ curl -u dcbriccetti -d "name=Scala" http://twitter.com/dcbriccetti/lists.xml <?xml version="1.0" encoding="UTF-8"?> <list> <id>29926</id> <name>Scala</name> <full_name>@dcbriccetti/scala-2</full_name> <slug>scala-2</slug> ... $ curl -u dcbriccetti -d "name=Scala" http://twitter.com/dcbriccetti/lists.xml <?xml version="1.0" encoding="UTF-8"?> <list> <id>29927</id> <name>Scala</name> <full_name>@dcbriccetti/scala-3</full_name> <slug>scala-3</slug> ...