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#!/usr/bin/perl

# Copyright 2011-2017, Paul Johnson (paul@pjcj.net)

# This software is free.  It is licensed under the same terms as Perl itself.

# The latest version of this software should be available from my homepage:
# http://www.pjcj.net

use strict;
use warnings;

eval "eval q[ sub config { {} } ]";

my $e1 = config()         || {};
my $e2 = config()->{mail} || {};