[factoid] Is the same as non existent factoid

16:36 <tumbleweed> foobarbaz is the same as bazbarfoo
16:36 <Dazzle> Yessir

2009-06-03 16:36:36,541 ERROR core.dispatcher: Exception occured in Forget processor of factoid plugin
Traceback (most recent call last):
  File "/home/dazzle/ibid/dazzle/ibid/core.py", line 25, in _process
    processor.process(event)
  File "/home/dazzle/ibid/dazzle/ibid/plugins/__init__.py", line 55, in process
    method(event, *match.groups())
  File "/home/dazzle/ibid/dazzle/ibid/plugins/factoid.py", line 255, in alias
    event.addresponse(u"I don't know about %s", name)
UnboundLocalError: local variable 'name' referenced before assignment
2009-06-03 16:36:36,569 INFO core.auth: Checking factoid permission for 1/942 (tumbleweed!<email address hidden>): yes
2009-06-03 16:36:36,583 INFO plugins.factoid: Creating factoid 284 with name 'foobarbaz' by 942
2009-06-03 16:36:36,601 INFO plugins.factoid: Added value 'is the same as bazbarfoo' to factoid 284 (foobarbaz) by 1/942 (tumbleweed!<email address hidden>)