Indeed. Especially because this...

$,=""; #change list delimiter back before it is a problem

[download]

... changes the list delimited "back" to the empty string, when we never checked that it started off as the empty string to begin with!

perl -E'sub Monkey::do{say$_,for@_,do{($monkey=[caller(0)]->[3])=~s{::}{ }and$monkey}}"Monkey say"->Monkey::do'

In reply to Re^3: Assignments for Subroutines by tobyink
in thread Assignments for Subroutines by perlguru22

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