Do not go past the end of an empty vector in CombineLinesForLanguage.

TBR=lararennie@google.com

Review URL: https://codereview.appspot.com/115120043
2 files changed
tree: 502acff075c1e246950825b761db5a538e8be3ea
  1. cpp/
  2. externals/
  3. java/
  4. testdata/
  5. .gitmodules
  6. codereview.settings