On Thu, Mar 3, 2011 at 8:15 AM, Robby Findler <[email protected]> wrote: > > If you were to replace the body of 'play' with something like > > (car 'not-a-pair) > > then you see the error, right? > > If so, then it sounds like the problem is that play-sound is not > signaling an error (ie this is a problem specific to play-sound, not > to teachpacks).
Hmm, there's something more insidious going on. I just tried the test program I proposed that you try, and I *do* get an error message from play-sound (called from inside the teachpack) when the file is not found. For some reason, this isn't the behavior I am seeing with the Bootstrap teachpack. OK, I'll have to package something up to demonstrate the problem. d _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users

