[Spambayes] big imapfilter.py problem
David Abrahams
dave at boost-consulting.com
Sun Apr 27 23:10:29 EDT 2003
David Abrahams <dave at boost-consulting.com> writes:
> Okay, training worked, but:
>
> %python imapfilter.py -c
> Traceback (most recent call last):
> File "imapfilter.py", line 661, in ?
> run()
> File "imapfilter.py", line 651, in run
> imap_filter.Filter()
> File "imapfilter.py", line 526, in Filter
> self.unsure_folder)
> File "imapfilter.py", line 451, in Filter
> evidence=True)
> File "./spambayes/classifier.py", line 217, in chi2_spamprob
> clues = self._getclues(wordstream)
> File "./spambayes/classifier.py", line 441, in _getclues
> prob = self.probability(record)
> File "./spambayes/classifier.py", line 301, in probability
> assert hamcount <= nham
> AssertionError
> %
>
> What's the problem now?
Furthermore:
%python imapfilter.py -t -v -c
Loading database hammie.db... Loading state from hammie.db database
hammie.db is an existing database, with 454 spam and 1242 ham
Done.
Training
Training ham folder HamBox
418 trained.
Training spam folder SpamBox
418 trained.
Persisting hammie.db state in database
Training took 118.465536952 seconds, 836 messages were trained
Classifying
Traceback (most recent call last):
File "imapfilter.py", line 661, in ?
run()
File "imapfilter.py", line 651, in run
imap_filter.Filter()
File "imapfilter.py", line 518, in Filter
imap.SelectFolder(self.spam_folder)
File "imapfilter.py", line 221, in SelectFolder
if self.current_folder != folder:
File "imapfilter.py", line 372, in __cmp__
return cmp(self.name, obj.name)
AttributeError: 'str' object has no attribute 'name'%
%rm *.db
%python imapfilter.py -t -v -c
Loading database hammie.db... Loading state from hammie.db database
hammie.db is a new database
Done.
Training
Training ham folder HamBox
1660 trained.
Training spam folder SpamBox
454 trained.
Persisting hammie.db state in database
Training took 136.448132992 seconds, 2114 messages were trained
Classifying
Traceback (most recent call last):
File "imapfilter.py", line 661, in ?
run()
File "imapfilter.py", line 651, in run
imap_filter.Filter()
File "imapfilter.py", line 518, in Filter
imap.SelectFolder(self.spam_folder)
File "imapfilter.py", line 221, in SelectFolder
if self.current_folder != folder:
File "imapfilter.py", line 372, in __cmp__
return cmp(self.name, obj.name)
AttributeError: 'str' object has no attribute 'name'
%python imapfilter.py -t -v -c -D bayes.db
Loading database bayes.db... Loading state from bayes.db database
bayes.db is a new database
Done.
Training
Training ham folder HamBox
Traceback (most recent call last):
File "imapfilter.py", line 661, in ?
run()
File "imapfilter.py", line 647, in run
imap_filter.Train()
File "imapfilter.py", line 488, in Train
num_ham_trained = folder.Train(self.classifier, False)
File "imapfilter.py", line 433, in Train
classifier.unlearn(msg.asTokens(), not isSpam)
File "./spambayes/classifier.py", line 277, in unlearn
self._remove_msg(wordstream, is_spam)
File "./spambayes/classifier.py", line 408, in _remove_msg
raise ValueError("spam count would go negative!")
ValueError: spam count would go negative!
%
different-every-time-ly y'rs.
--
Dave Abrahams
Boost Consulting
www.boost-consulting.com
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