Ive done this using davidos closing STDERR approach. Depending on what you really are doing - assuming its not just defining a constant twice - you can minimise the loss of real warnings elsewhere, eg 
package Yuk;
sub import
{
    1. close stderr
    2. do that thing
    3. reopen stderr
}

[download]



time was, I could move my arms like a bird and...

In reply to Re: Constant redefined by Ctrl-z
in thread Constant redefined by paulski

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