Perform immutable copy after null check

trinodb · Jan 23, 2017 · 0f4242c · 0f4242c
1 parent f9c10e1
commit 0f4242c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/presto-benchmark-driver/src/main/java/com/facebook/presto/benchmark/driver/Suite.java b/presto-benchmark-driver/src/main/java/com/facebook/presto/benchmark/driver/Suite.java
@@ -136,8 +136,8 @@ public OptionsJson(
                 @JsonProperty("session") Map<String, String> session,
                 @JsonProperty("query") List<String> query)
         {
-            this.schema = requireNonNull(ImmutableList.copyOf(schema), "schema is null");
-            this.session = requireNonNull(ImmutableMap.copyOf(session), "session is null");
+            this.schema = ImmutableList.copyOf(requireNonNull(schema, "schema is null"));
+            this.session = ImmutableMap.copyOf(requireNonNull(session, "session is null"));
             this.query = requireNonNull(query, "query is null");
         }