Github user fhieber commented on the pull request:
https://github.com/apache/incubator-joshua/commit/f5adcdefd3e52c58b36713798c0830d1c42099e3#commitcomment-17618524
In src/joshua/tools/GrammarPacker.java:
In src/joshua/tools/GrammarPacker.java on line 242:
I have to look into this. I think we found a case where it was necessary
but I cannot remember why.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
