Stopgap solution for a crash.

This returns the wrong string, but since it's used for getting the
previous word for bigrams, it only results in slightly worse
suggestions quality.

Bug: 11273655
Change-Id: I6ce5de2f76effc453ca691a654ab6bf17445b9e7
1 file changed
tree: db8ab6baedd17d78226f2e192102daaeed86654d
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk