Traceback

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

1. /home/user/workspace/moin-1.7-classify-mneagul/MoinMoin/request/__init__.py in run (self=<MoinMoin.request.request_standalone.Request object>)

   1. 1256 self.page.send_page(msg=msg)
   2. 1257 else:
   3. 1258 handler(self.page.page_name, self)
   4. 1259
   5. 1260 # every action that didn't use to raise MoinMoinFinish must call this now:
   • handler = <function execute>
   • self = <MoinMoin.request.request_standalone.Request object>
   • self.page = <MoinMoin.Page.Page object>
   • self.page.page_name = u'sdasdasd'

2. /home/user/workspace/moin-1.7-classify-mneagul/MoinMoin/action/edit.py in execute (pagename=u'sdasdasd', request=<MoinMoin.request.request_standalone.Request object>)

   1. 160 else:
   2. 161 try:
   3. 162 savemsg = pg.saveText(savetext, rev, trivial=trivial, comment=comment)
   4. 163 except pg.EditConflict, e:
   5. 164 msg = e.message
   • savemsg undefined
   • pg = <MoinMoin.PageEditor.PageEditor object>
   • pg.saveText = <bound method PageEditor.saveText of <MoinMoin.PageEditor.PageEditor object>>
   • savetext = u'Describe sdasdasd here.\n'
   • rev = 0
   • trivial = 0
   • comment = u''

3. /home/user/workspace/moin-1.7-classify-mneagul/MoinMoin/PageEditor.py in saveText (self=<MoinMoin.PageEditor.PageEditor object>, newtext=u'Describe sdasdasd here.\n', rev=1, **kw={'comment': u'', 'extra': u'HamPages', 'trivial': 0})

   1. 1103 else:
   2. 1104 e = events.PageChangedEvent(self.request, self, comment)
   3. 1105 results = events.send_event(e)
   4. 1106
   5. 1107 recipients = set()
   • results = [<MoinMoin.events.ChangeInfo instance>]
   • events = <module 'MoinMoin.events' from '/home/user/worksp...7-classify-mneagul/MoinMoin/events/__init__.pyc'>
   • events.send_event = <function send_event>
   • e = <MoinMoin.events.PageChangedEvent object>

4. /home/user/workspace/moin-1.7-classify-mneagul/MoinMoin/events/__init__.py in send_event (event=<MoinMoin.events.PageChangedEvent object>)

   1. 255 # Try to handle the event with each available handler (for now)
   2. 256 for handle in cfg.event_handlers:
   3. 257 retval = handle(event)
   4. 258
   5. 259 assert retval is None or isinstance(retval, EventResult)
   • retval = None
   • handle = <function handle>
   • event = <MoinMoin.events.PageChangedEvent object>

5. /home/user/workspace/moin-1.7-classify-mneagul/MoinMoin/events/recommender.py in handle (event=<MoinMoin.events.PageChangedEvent object>)

   1. 18 if recommender:
   2. 19 recommender = recommender.get_user_recommender(request)
   3. 20 if recommender:
   4. 21 if isinstance(event, PageChangedEvent):
   5. 22 recommender.train(request, event.page)
   • recommender = <MoinMoin.classifier.recommendation_system.Recommender object>
   • recommender.train = <bound method Recommender.train of <MoinMoin.classifier.recommendation_system.Recommender object>>
   • request = <MoinMoin.request.request_standalone.Request object>
   • event = <MoinMoin.events.PageChangedEvent object>
   • event.page = <MoinMoin.PageEditor.PageEditor object>

6. /home/user/workspace/moin-1.7-classify-mneagul/MoinMoin/classifier/recommendation_system.py in train (self=<MoinMoin.classifier.recommendation_system.Recommender object>, request=<MoinMoin.request.request_standalone.Request object>, page=<MoinMoin.PageEditor.PageEditor object>)

   1. 408 input = self.fdb.extract_features(request, page)
   2. 409 if len(input) != self.num_features:
   3. 410 raise ClassifierException("Invalid input size")
   4. 411 self.lock.acquire()
   5. 412 try:
   • global ClassifierException = <class MoinMoin.classifier.ClassifierException>