repl: print and println not displaying output

[sbinet]

print and println are pre-declared identifiers that I have been using in some of my neugram.io-based notebooks. see:

• https://play.golang.org/p/5z8Fram3jgz

converting these notebooks to gomacro fails, as it seems like only stdout is captured (and they print to stderr.)

could this be added?

thanks :)

[SpencerPark]

This is a little strange because the kernel redirects stderr the same way it redirects stdout. see https://github.com/gopherdata/gophernotes/blob/master/kernel.go#L359. Also travis says that the TestPrintStderr is passing.

I just tried the following which printed fine. Maybe this is an issue with the println implementation in gomacro?

import "fmt"
import "os"
os.Stderr.WriteString("Hello stderr")