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#!perl -T
use strict;
use warnings;
use Test::More;
if (eval 'use B::Deparse; 1') {
plan tests => 2;
} else {
plan skip_all => 'B::Deparse is not available';
}
my $bd = B::Deparse->new;
{
no autovivification qw/fetch strict/;
sub blech { my $key = $_[0]->{key} }
}
{
my $undef;
eval 'blech($undef)';
like $@, qr/Reference vivification forbidden/, 'Original blech() works';
}
{
my $code = $bd->coderef2text(\&blech);
my $undef;
eval "$code; blech(\$undef)";
like $@, qr/Reference vivification forbidden/, 'Deparsed blech() works';
}
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