NOBUG cleanup

src/functional_test.rs

@@ -33,7 +33,7 @@ fn test_indexing() {
     for _ in 0..200 {
         let random_val = universe.ind_sample(&mut rng);
         if random_val == 0 {
-            index_writer.commit();
+            index_writer.commit().expect("Commit failed");
             committed_docs.extend(&uncommitted_docs);
             uncommitted_docs.clear();
             index.load_searchers().unwrap();