> This is still ignoring the point: arbitrarily changing the module's
> longstanding standard behavior isn't acceptable. You need to provide
> a way for the user to control the behavior. (Once you've done that,
> I think it can be just either "alnum" or "!isspace", but maybe some
> other behaviors would be interesting.)
To be honest I don't know what "module's longstanding standard
behavior" should be. It's not documented anywhere. If you mean that is
whatever the current implementation is, then any effort to touch the
module should be prohibited.
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese: http://www.sraoss.co.jp
