webchecker BUG?

[Robin Becker]

Can anyone explain what's going on here? I'm running python2.0 on
freeBSD 4.2 to check a remote site using

python webchecker.py url

webchecker version 1.22

Round 1 (1 total, 1 to do, 0 done, 0 bad)


Round 2 (20 total, 19 to do, 1 done, 0 bad)


Round 3 (117 total, 97 to do, 20 done, 0 bad)


Saving checkpoint to @webchecker.pickle ...
Done.
Use ``/usr/local/lib/python2.0/Tools/webchecker/webchecker.py -R'' to
restart.
Traceback (most recent call last):
  File "/usr/local/lib/python2.0/Tools/webchecker/webchecker.py", line
824, in ?
    main()
  File "/usr/local/lib/python2.0/Tools/webchecker/webchecker.py", line
222, in main
    c.run()
  File "/usr/local/lib/python2.0/Tools/webchecker/webchecker.py", line
349, in run
    self.dopage(url)
  File "/usr/local/lib/python2.0/Tools/webchecker/webchecker.py", line
403, in dopage
    page = self.getpage(url_pair)
  File "/usr/local/lib/python2.0/Tools/webchecker/webchecker.py", line
496, in getpage
    f = self.openpage(url_pair)
  File "/usr/local/lib/python2.0/Tools/webchecker/webchecker.py", line
534, in openpage
    return self.urlopener.open(url)
  File "/usr/local/lib/python2.0/urllib.py", line 166, in open
    return getattr(self, name)(url)
  File "/usr/local/lib/python2.0/urllib.py", line 457, in open_ftp
    (fp, retrlen) = self.ftpcache[key].retrfile(file, type)
  File "/usr/local/lib/python2.0/urllib.py", line 692, in retrfile
    if reason[:3] != '550':
TypeError: sequence index must be integer
-- 
Robin Becker