There's a small typo in the code example: 
sub my_sub {
#   my %args = {      # Was...
    my $args = {      # Should be...
        input => undef,
        inny  => undef,
        @_
    };

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In reply to Re: Re: What Are The Rules For Subs And Modules When Fed Wrong Input by bcisys
in thread What Are The Rules For Subs And Modules When Fed Wrong Input by Cody Pendant

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