index out of range bugfix

engine.go

@@ -225,8 +225,6 @@ func (e *Engine) GetAll(public bool) (t Titles, err error) {
 			return
 		}
 	}
-	t = make(Titles, len(res.Hits)-1)
-	i := 0
 	for _, v := range res.Hits {
 		if v.ID == "Index" {
 			continue
@@ -241,8 +239,7 @@ func (e *Engine) GetAll(public bool) (t Titles, err error) {
 			}
 			f, ok := field.(*document.TextField)
 			if ok {
-				t[i] = Title{string(f.Value()), v.ID}
-				i++
+				t = append(t, Title{string(f.Value()), v.ID})
 				break
 			}
 		}