[racket-dev] . . for-each: arity mismatch for procedure

From: Matthew Flatt (mflatt at cs.utah.edu)
Date: Thu Apr 7 14:05:01 EDT 2011

At Thu, 7 Apr 2011 13:29:10 -0400, Matthias Felleisen wrote:
> I suspect that this is a bug 
> in arity checking/reporting (at Matthew's level). 

Me too, since I changed something related, but I haven't been able to
replicate the problem so far. Let me know if you can.

Posted on the dev mailing list.