Why doesn't rlwrap work with dex repl?

[codereport]

Usually, most repls just work with rlwrap out of the box but dex repl doesn't seem to. Anything I need to do in order to get this to work?

[axch]

No idea. Never heard of rlwrap before -- sounds like a nice tool. So, we don't know anything concrete about why this doesn't work; if you investigate and find something, let us know. (Or send us a fix!)