Example on main page isn't valid Go

[bradfitz]

https://github.com/ceph/go-ceph#object-io has the code:

// write some data
bytes_in := []byte("input data")
err = ioctx.Write("obj", bytes_in, 0)

// read the data back out
bytes_out := make([]byte, len(bytes_in))
n_out, err := ioctx.Read("obj", bytes_out, 0)

if bytes_in != bytes_out {
    fmt.Println("Output is not input!")
}

But that final comparison isn't valid Go. You can only compare a slice to nil, not to other slices.

So that example wouldn't even compile.

(Lesser nit: Go doesn't use underscores in variable names, so idiomatic Go would be bytesIn and bytesOut)

[ghost]

i noticed the same problem

[dotnwat]

Thanks. I'll be pushing a big update in a the next week or two and will resolve this.

[MalloZup]

@bradfitz @noahdesu jfyi ^^^