fix crash if there is black line in dictionary

This commit is contained in:
Jaimin Pan 2015-11-28 20:30:40 +08:00
parent a7df45df70
commit 8a956642c3

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@ -104,6 +104,8 @@ class DictTrie {
DictUnit node_info;
vector<string> buf;
for (; getline(ifs, line); lineno++) {
if (line.size() == 0)
continue;
buf.clear();
split(line, buf, " ");
if (buf.size() < 1) {