Well, calling can directly can break if you have something in @ISA that isn't a class (such as a coderef: Class::Dynamic). Out of habit I try to call UNIVERSAL::can unless the $object->can('can');

Perhaps I'm being overly paranoid.

Cheers,
Ovid

New address of my CGI Course.

In reply to Re^3: goto superclass method by Ovid
in thread goto superclass method by avarus

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