Based on your error message:

Undefined subroutine &Child::testSign called at program.t line nnn.

I would have to say that you are NOT calling it as a method. When i try calling a non-existant method, i get an error like:

Can't locate object method "junk" via package PACKAGE_NAME

In reply to Re: Failing inheritance or what can make a Child disinherited ? by shemp
in thread Failing inheritance or what can make a Child disinherited ? by guha

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