Traceback (most recent call last):
File "/var/lib/zope/content/lib/python/ng/ftp/writedirectory.py", line 24, in __setitem__
self.context[unicode(unpackkey(key))] = value
File "/var/lib/zope/content/lib/python/ng/ftp/utils.py", line 16, in unpackkey
return key[0:key.rindex("=")]
ValueError: substring not found
            