puppet; nsswitch.conf; wrong result: "hosts: cluster\ files\ dns"

Hi,

Any idea how to manage name-service/switch service using puppet nsswitch module?

As a result there will be backslash in front of space and configuration is broken as result:

Current value:

# svccfg -s name-service/switch listprop config/host

config/host astring     "files dns"

Modify puppet: cluster.pp

...

  nsswitch { "current":

    host     => "cluster files dns",

  }

...

Run puppet (everything seems fine):

# puppet agent --test

...

Debug: Executing: '/usr/sbin/svccfg -s svc:/system/name-service/switch setprop config/host=cluster\ files\ dns'

Notice: /Stage[main]/Main/Node[hostname]/Nsswitch[current]/host: host changed 'files dns' to 'cluster files dns'

Result (double backslash is added