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[plt-scheme] MrEd MDI error message

From: Matthew Flatt (mflatt at cs.utah.edu)
Date: Mon Jul 12 23:51:31 EDT 2004		 
At Sat, 10 Jul 2004 04:37:01 +0900, Reiko wrote:
> procedure get-mdi-parent method in
> /proj/scheme/plt/collects/mred/mred.ss:1581:3: expects 1 argument, given
> 0
> 
> Does anyone know why this happens and how can this be prevented?

It's a bug. Here's a patch:

  http://www.cs.utah.edu/~mflatt/tmp/patch-207-mdi.plt

(Restart DrScheme after installing the patch.)

Matthew
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