[moses-smt/mosesdecoder] 9dd42d: tmcombine: fix crash with option --recompute-lexwe...

[GitHub <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/moses-smt/mosesdecoder
  Commit: 9dd42dd9b69412c4bf829a92e7b21f41f8165fd5
      https://github.com/moses-smt/mosesdecoder/commit/9dd42dd9b69412c4bf829a92e7b21f41f8165fd5
  Author: Rico Sennrich <ric...@gm...>
  Date:   2012-07-16 (Mon, 16 Jul 2012)

  Changed paths:
    M contrib/tmcombine/tmcombine.py

  Log Message:
  -----------
  tmcombine: fix crash with option --recompute-lexweights