Updated FSTrie benchmark and some minor fixes

2 files changed, 4 insertions, 2 deletions

diff --git a/include/query/pointlookup.h b/include/query/pointlookup.h
index caaa320..35d38e3 100644
--- a/include/query/pointlookup.h
+++ b/include/query/pointlookup.h
@@ -97,10 +97,12 @@ public:
                     return output;
                 }
 
-                output.append(r[0].rec);
+                output.push_back(r[0].rec);
                 return output;
             }
         }
+
+        return output;
     }
 
     static void delete_query_state(void *state) {
diff --git a/include/shard/FSTrie.h b/include/shard/FSTrie.h
index 50bf982..95f396f 100644
--- a/include/shard/FSTrie.h
+++ b/include/shard/FSTrie.h
@@ -61,7 +61,7 @@ public:
         std::sort(base, stop, std::less<Wrapped<R>>());
 
         for (size_t i=0; i<buffer.get_record_count(); i++) {
-            if (temp_buffer[i].is_deleted() || !temp_buffer[i].is_visible()) {
+            if (temp_buffer[i].is_deleted() || !temp_buffer[i].is_visible() || temp_buffer[i].rec.key == "") {
                 continue;
             }