diff options
| -rw-r--r-- | src/lookup/pinyin_lookup2.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/lookup/pinyin_lookup2.cpp b/src/lookup/pinyin_lookup2.cpp index c6686e0..45a9e97 100644 --- a/src/lookup/pinyin_lookup2.cpp +++ b/src/lookup/pinyin_lookup2.cpp @@ -282,6 +282,9 @@ bool PinyinLookup2::get_best_match(TokenVector prefixes, bool PinyinLookup2::search_unigram2(GPtrArray * topresults, int nstep, PhraseIndexRanges ranges) { + if (0 == topresults->len) + return false; + lookup_value_t * max = (lookup_value_t *) g_ptr_array_index(topresults, 0); |