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Merge pull request #233 from fuwensun/pr4-4-2b

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fixed code
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chai2010 2018-08-06 22:46:29 +08:00 committed by GitHub
commit 541cdf8a7c
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1 changed files with 2 additions and 2 deletions
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ch4-rpc/ch4-04-grpc.md
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@ -346,11 +346,11 @@ func main() {
client := NewPubsubServiceClient(conn)
reply, err := client.Publish(context.Background(), &String{Value: "golang: hello Go"})
_, err = client.Publish(context.Background(), &String{Value: "golang: hello Go"})
if err != nil {
log.Fatal(err)
}
reply, err := client.Publish(context.Background(), &String{Value: "docker: hello Docker"})
_, err = client.Publish(context.Background(), &String{Value: "docker: hello Docker"})
if err != nil {
log.Fatal(err)
}