Changed default value of lda_initialize to True

[bhargavvader]

@tmylk , with respect to #674.

[bhargavvader]

There seems to be a build fail with the glove2word2vec tests. What can be done about it?

This also comes up:

testCalledProcessError (gensim.test.test_dtm.TestDtmModel) ... /home/travis/build/piskvorky/gensim/gensim/corpora/mmcorpus.py:29: ResourceWarning: unclosed file <_io.BufferedReader name='/home/travis/build/piskvorky/gensim/gensim/test/test_data/dtm_test.mm'> matutils.MmReader.__init__(self, fname) skipped '$DTM_PATH is not properly set up.' testDim (gensim.test.test_dtm.TestDtmModel) ... skipped '$DTM_PATH is not properly set up.' testDtm (gensim.test.test_dtm.TestDtmModel) ... skipped '$DTM_PATH is not properly set up.'

Any idea if this is a problem?

[tmylk]

DTM tests are only run if DTM_PATH env variable is setup.
This variable is not setup in Travis as DTM is not part of the continuous integration.
Did you test your change to DTM on your local machine?

[tmylk]

Green tests on re-start.

[bhargavvader]

I ran the test_dtm.py file on my local, and it is fine - is that all I am supposed to do?

[tmylk]

That's it. Thanks!

[piskvorky]

@tmylk the main Travis build is still red (failing TestGlove2Word2Vec) -- please fix ASAP.