in reply to Parent Subroutine
Better to use Carp for tracing a call stack than caller.
If you only want one layer back, use carp(). And if you want the whole call stack, use cluck(). But if you want anything in between, you need to build it yourself with caller().
call it version 1.0
destroy all evidence that I tried
pay someone else to do it for me
have some cake
try two more times so my failure is statistically significant
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