SPUG: oddity (bug?) with isa()
Showell30 at aol.com
Showell30 at aol.com
Tue Mar 20 09:06:33 CST 2001
We had a class called Widget that inherited from a non-existent Thingy class,
and our call to isa for Thingy on a Widget failed. We could add this to your
VERSION 1 code somewhere:
package Thingy;
return 1;
It would then work. Perl -w did help me identify the problem:
Can't locate package Thingy for @Widget::ISA.
Hope that helps,
Steve Howell
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