clientv3: remove the redundant CancelFunc invocation

2019-09-18 23:06:14 +08:00 · 2019-09-18 23:06:14 +08:00 · e24564224a
parent 501bb07dd3
commit e24564224a
1 changed files with 0 additions and 1 deletions
--- a/clientv3/example_kv_test.go
+++ b/clientv3/example_kv_test.go
@ -249,7 +249,6 @@ func ExampleKV_txn() {
 	}

 	gresp, err := kvc.Get(context.TODO(), "key")
-	cancel()
 	if err != nil {
 		log.Fatal(err)
 	}