Please check your errors.
On Saturday, 6 August 2016 08:38:54 UTC+10, Jon Strauss wrote:
>
> Hello,
> I have the following code:
>
> package main
>
> import "fmt"
> import "encoding/hex"
> import "os"
>
> func main() {
> var bytes []byte
> var channel chan []byte
>
> file,_ := os.OpenFile("/dev/random", os.O_RDONLY, 0)
> bytes = make([]byte,20)
> _, _ = file.Read(bytes)
>
> channel = make(chan []byte,1)
> go worker(channel)
> channel <- bytes
> }
>
> func worker(channel chan []byte) {
> var dest string
>
> bytes := <-channel
> dest = hex.EncodeToString(bytes)
> fmt.Println(dest)
>
>
> }
>
>
> Instead of printing a hex string the program simply exits. What am I doing
> wrong?
> -William
>
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