Add Comment.safe_in_reply_to to improve comment xml output.
authorW. Trevor King <wking@drexel.edu>
Fri, 22 Jan 2010 01:54:00 +0000 (20:54 -0500)
committerW. Trevor King <wking@drexel.edu>
Fri, 22 Jan 2010 01:54:00 +0000 (20:54 -0500)
commit6abea58e9359f14b256edb2dca0690b9c3ffe875
treee107a4c035956956ec61f27a1b45c15741010532
parent8b143aa8280181ebdd7b48ac72cda685329f3002
Add Comment.safe_in_reply_to to improve comment xml output.

Now
  be show --xml ID | be-xml-to-mbox | catmutt
shows appropriate linking regardless of missing references or
references to alt-ids in the original comments.  On the other hand,
  be show --xml ID | be import-xml
could alter alt-ids.  If that's a problem we could turn off
save_in_reply_to usage via an option to the xml methods in the future.
libbe/comment.py