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Merge pull request #558 from howieyuen/ch04-3

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reply is *string not string
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chai2010 2021-11-25 08:40:04 +08:00 committed by GitHub
commit aa6cb03719
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1 changed files with 3 additions and 3 deletions
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6
ch4-rpc/ch4-03-netrpc-hack.md
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@ -32,8 +32,8 @@ func doClientWork(client *rpc.Client) {
}
args := helloCall.Args.(string)
reply := helloCall.Reply.(string)
fmt.Println(args, reply)
reply := helloCall.Reply.(*string)
fmt.Println(args, *reply)
}
```
@ -246,7 +246,7 @@ func doClientWork(clientChan <-chan *rpc.Client) {
defer client.Close()
var reply string
err = client.Call("HelloService.Hello", "hello", &reply)
err := client.Call("HelloService.Hello", "hello", &reply)
if err != nil {
log.Fatal(err)
}