missing dependency on python-chardet

Binary package hint: python-lamson

After installing python-lamson:

nickolai@sahara:~/tmp$ lamson
Traceback (most recent call last):
  File "/usr/bin/lamson", line 3, in <module>
    from lamson import args, commands
  File "/usr/lib/pymodules/python2.6/lamson/commands.py", line 28, in <module>
    from lamson import server, args, utils, mail, routing, queue, encoding
  File "/usr/lib/pymodules/python2.6/lamson/server.py", line 11, in <module>
    from lamson import queue, mail, routing
  File "/usr/lib/pymodules/python2.6/lamson/queue.py", line 9, in <module>
    from lamson import mail
  File "/usr/lib/pymodules/python2.6/lamson/mail.py", line 15, in <module>
    from lamson import encoding, bounce
  File "/usr/lib/pymodules/python2.6/lamson/encoding.py", line 70, in <module>
    import chardet
ImportError: No module named chardet
nickolai@sahara:~/tmp$

Installing python-chardet fixed the problem, not surprisingly, but it seems like this should be a dependency for the python-lamson package?