[src] fix fstmakecontextfst duplicated disambig symbols (#3811)

kaldi-asr · Jan 5, 2020 · c101557 · c101557
1 parent 1f357ce
commit c101557
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/src/fstbin/fstmakecontextfst.cc b/src/fstbin/fstmakecontextfst.cc
@@ -114,10 +114,6 @@ int main(int argc, char *argv[]) {
       int32 sym = phone_syms[i];
       loop_fst.AddArc(0, StdArc(sym, sym, TropicalWeight::One(), 0));
     }
-    for (size_t i = 0; i < disambig_in.size(); i++) {
-      int32 sym = disambig_in[i];
-      loop_fst.AddArc(0, StdArc(sym, sym, TropicalWeight::One(), 0));
-    }
 
     std::vector<std::vector<int32> > ilabels;
     VectorFst<StdArc> context_fst;