programming unlimited "categories" in python ?

[Paul Winkler]

Does anything in this article seem relevant?
(I've only skimmed this thread, sorry if it's OT.)
http://noframes.linuxjournal.com/lj-issues/issue91/4769.html

-- Paul Winkler

On 23 Oct 2001 06:29:14 -0700, Stephen <shriek at gmx.co.uk> wrote:
>> > I'm developing a catalog application (storing its data in a
>> > relational database), where catalog entries are categorized
>> > by one or more categories/subcategories.  It would be nice to
>> > have "unlimited" levels of subcategories and that seemed
>> > simple enough ~ "Use a parent/child" I hear you say ~ and that's
>> > what I did but I've since found it's not very flexible further
>> > down the line.
(snip)