In sub Bar, you're calling $g->Foo, where $g is the return value of $self->group. Looking at the code of SVG::Element, that's a new SVG::Element. SVG::Element doesn't have a sub Foo, which is why the call fails.

Yes! I was aware of that. But I was expecting that, since $self was a MyPackage object, its progeny would be the same species...

Anyway the SVG::Element::Foo trick seems to work, thank you all very much for your responses!

In reply to Re^2: Extending a class (updated) by betacentauri
in thread Extending a class by betacentauri

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