Oh, sorry - I misled you in my untested reply about monkey patching. The monkeypatch should simply use $old_stringify_body. You now have the (IMO better) approach of patching the module directly, but for completeness, the following should allow you to replace just that subroutine:

use MIME::Entity;
my $old_stringify_body = \&MIME::Entity::stringify_body;

*MIME::Entity::stringify_body = sub {
    my( $self ) = @_;
    my $body = $old_stringify_body();
    $body =~ s!\n!\r\n!g;
    return $body
};

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In reply to Re^5: Again on SOAP::Lite, MIME::Entity and SOAP::Packager by Corion
in thread Again on SOAP::Lite, MIME::Entity and SOAP::Packager by ray.rick.mini

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