init.pp line 432 check is wrong

[AsherST]

if $tcp_client_ports != undef {
validate_absolute_path($krb5_key_file)
}

I believe this should read

if $krb5_key_file != undef {
validate_absolute_path($krb5_key_file)
}

As it is it is validating krb5_key_file if tcp_client_ports is defined

[samjmarshall]

This issue will be resolved by PR #62.