codelucas/newspaper — pull request #92 by VRGhost (2014-12-04 21:52:02+00:00)
Title: 'summarize' method adjusted for the nltk 3.0

NLTK 3.0 (called down the line) strongly expects unicode strings now.

Without this patch the program hits this issue: http://stackoverflow.com/questions/26733450/strange-behaviour-with-nltk-sentence-tokenizer-and-special-characters