nltk/nltk — pull request #224 by apresta (2012-02-18 13:44:09+00:00)
Title: Two fixes in NaiveBayesClassifier

- Fixed a regression in prob_classify(): we cannot iterate on a dictionary and change it at the same time. Iterate on a copy of the keys instead.

- In train(), switched from defaultdict(FreqDist) to ConditionalFreqDist()

While we're there, can someone briefly explain me the status of this GitHub repo? Is it the official development repository now?
I ask because of the regression I've found (it's fixed in the SVN repo).
Also, the nltk.compat seems to have gone. Was this intended or is it another regression?