vector<string> data_block_0_label_extractor::get_labels(){
int l_count=word_size/3-1;
vector<string> result;
- for (int l_no=0; l_no<l_count;l_no++)
- result.insert(result.end(),extract_label(4+6*l_no));
+ for (int l_no=0; l_no<l_count;l_no++){
+ string r1=extract_label(4+6*l_no);
+ if (r1!=" ") result.insert(result.end(),r1);
+ }
return result;
}