Github user takezoe commented on the issue:
https://github.com/apache/incubator-predictionio-template-text-classifier/pull/15
@nlauchande Sorry, it was easier than my expectation.
I could confirm to work this template by this fix:
https://github.com/takezoe/incubator-predictionio-template-text-classifier/commit/285da4f0523d155feaf9445fd6cd214883f2c94d
If you didn't start work on it, I would like to recreate pull request.---
