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fixed code

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sfw 2018-08-06 21:20:54 +08:00
parent 1d13c6f463
commit 793638f488
1 changed files with 1 additions and 1 deletions
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ch4-rpc/ch4-04-grpc.md
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@ -368,7 +368,7 @@ func main() {
defer conn.Close()
client := NewPubsubServiceClient(conn)
stream, err := client.Channel(context.Background(), &String{Value: "golang:"})
stream, err := client.SubscribeTopic(context.Background(), &String{Value: "golang:"})
if err != nil {
log.Fatal(err)
}