Re: [cgiapp] Re: Yet another callback system proposal

[Michael Graham <suppressed>]

> I'd feel comfortable releasing this.
>
> Feedback from others?

One thing I didn't take into account with my patch (and which has been
bugging me) is that duplicate hooks aren't filtered out.

So for instance:

    CGI::Application
        My::Project        # uses Plugin::A
            My::App        # uses Plugin::A again

This would cause the callbacks registered by Plugin::A to be run twice.

When I wrote the patch, I sort of filed this situation under "don't do
that."  But now I'm wondering if maybe the callback system should remove
duplicates?


Michael




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Michael Graham <suppressed>

YAPC::NA 2005 Toronto - http://www.yapc.org/America/ - suppressed
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