Traceback (most recent call last):
  File "glwiki/Main.py", line 64, in <module>
    Main()
  File "glwiki/Main.py", line 32, in __init__
    print serveWikiCommand(cmdArgs, os.environ, sys.stdin)
  File "glwiki/Main.py", line 56, in serveWikiCommand
    return requestedPage.renderCgi()
  File "/usr/www/users/bkovitz/cgi-bin/glwiki/RequestedPage.py", line 23, in renderCgi
    html = str(self.renderHtml())
  File "/usr/www/users/bkovitz/cgi-bin/glwiki/WikiPage.py", line 29, in renderHtml
    self.makeData()
  File "/usr/www/users/bkovitz/cgi-bin/glwiki/WikiPage.py", line 63, in makeData
    self.makeBody()
  File "/usr/www/users/bkovitz/cgi-bin/glwiki/WikiPage.py", line 100, in makeBody
    self.getContent(),
  File "/usr/www/users/bkovitz/cgi-bin/glwiki/WikiPage.py", line 114, in getContent
    return ContentChunk(self, self.contentParas()),
  File "/usr/www/users/bkovitz/cgi-bin/glwiki/DisplayRecentChanges.py", line 10, in contentParas
    return RecentChanges.renderHtml(self.getWikiName())
  File "/usr/www/users/bkovitz/cgi-bin/glwiki/RecentChanges.py", line 80, in renderHtml
    return _renderChangesInHtml(retrieveChanges(wikiName, 50), wikiName)
  File "/usr/www/users/bkovitz/cgi-bin/glwiki/RecentChanges.py", line 64, in retrieveChanges
    maxKey = _maxKey(d)
  File "/usr/www/users/bkovitz/cgi-bin/glwiki/RecentChanges.py", line 166, in _maxKey
    if d.has_key(nextId):
  File "/usr/local/lib/python2.6/shelve.py", line 107, in has_key
    return key in self.dict
TypeError: argument of type 'bsddb.bsddb' is not iterable