grpclb: fix unused variable lint

2018-08-08 15:52:14 -07:00 · 2018-08-08 15:52:14 -07:00 · a3f979915b
parent dccae9de33
commit a3f979915b
1 changed files with 1 additions and 0 deletions
--- a/grpclb/src/test/java/io/grpc/grpclb/GrpclbLoadBalancerTest.java
+++ b/grpclb/src/test/java/io/grpc/grpclb/GrpclbLoadBalancerTest.java
@ -1399,6 +1399,7 @@ public class GrpclbLoadBalancerTest {
    deliverResolvedAddresses(grpclbResolutionList, grpclbResolutionAttrs);

    assertEquals(1, fakeOobChannels.size());
+    @SuppressWarnings("unused")
    ManagedChannel oobChannel = fakeOobChannels.poll();

    // First balancer RPC