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package autodie::exception::system;
use 5.008;
use strict;
use warnings;
use base 'autodie::exception';
use Carp qw(croak);
our $VERSION = '2.13';
my $PACKAGE = __PACKAGE__;
=head1 NAME
autodie::exception::system - Exceptions from autodying system().
=head1 SYNOPSIS
eval {
use autodie qw(system);
system($cmd, @args);
};
if (my $E = $@) {
say "Ooops! ",$E->caller," had problems: $@";
}
=head1 DESCRIPTION
This is a L<autodie::exception> class for failures from the
C<system> command.
Presently there is no way to interrogate an C<autodie::exception::system>
object for the command, exit status, and other information you'd expect
such an object to hold. The interface will be expanded to accommodate
this in the future.
=cut
sub _init {
my ($this, %args) = @_;
$this->{$PACKAGE}{message} = $args{message}
|| croak "'message' arg not supplied to autodie::exception::system->new";
return $this->SUPER::_init(%args);
}
=head2 stringify
When stringified, C<autodie::exception::system> objects currently
use the message generated by L<IPC::System::Simple>.
=cut
sub stringify {
my ($this) = @_;
return $this->{$PACKAGE}{message} . $this->add_file_and_line;
}
1;
__END__
=head1 LICENSE
Copyright (C)2008 Paul Fenwick
This is free software. You may modify and/or redistribute this
code under the same terms as Perl 5.10 itself, or, at your option,
any later version of Perl 5.
=head1 AUTHOR
Paul Fenwick E<lt>pjf@perltraining.com.auE<gt>