debug-repl does not print results of interactions

[jasonhemann]

On my system, after entering the debug repl and interacting, I don't seem to see output. I press return at the end of line.

User error?

[AlexKnauth]

The Repl is interacting badly with DrRacket. It works fine from the command line, and I remember it working in DrRacket in the past (Edit: v7.9 and earlier).

It is broken on versions of DrRacket from at least v8.0 onward.

[AlexKnauth]

It's a Racket CS problem.

Working in DrRacket v7.9, but broken in DrRacket v8.0, which is when Racket CS because the default. So I checked with DrRacket BC, and it's working in the latest version with BC, but broken with the default CS.

[AlexKnauth]

Calling (read-eval-print-loop) from racket/base reveals the same thing. Working in DrRacket BC, broken in DrRacket CS.