mhn2mbox and v2.5.4

[Gunnar Hjalmarsson <mailbox@gunnar.cc>]

Hi,

I have successfully used mhn2mbox 
(http://www.albany.net/~anthonyw/mhonarc/mhn2mbox) with MHonArc v2.4.6 
to convert archives back to mbox format. Thanks, Anthony, for this 
program! However, when I had upgraded to MHonArc v2.5.4, I noticed that 
the message separators in the pseudo mbox didn't include email addresses 
any longer.

The reason seems to be that mhn2mbox makes use of the subroutine 
"mhonarc::extract_email_address()", which in the latest MHonArc version 
is dependent on the variable $AddrExp (set in mhinit.pl) to work.

I fixed it by adding

   mhonarc::get_resources();

right after "mhonarc::initialize();" in mhn2mbox.

I call your attention to this, since there might be other, more 
important, shortcomings when using mhn2mbox with the latest MHonArc version.

/ Gunnar