[racket] unsealed local-definition

From: Laurent (laurent.orseau at gmail.com)
Date: Fri Sep 6 11:26:32 EDT 2013

Getting worse: the workaround does not even work anymore and I can't use
DrRacket anymore...
It does work correctly from command line racket though.

On Fri, Sep 6, 2013 at 5:14 PM, Laurent <laurent.orseau at gmail.com> wrote:

> Hi,
> In DrRacket, I keep getting the following error on some files that are
> part of a development package:
> ../../../../../build/racket/racket/collects/compiler/cm.rkt:430:6: write:
> unsealed local-definition or module context found in syntax object
> This prevents the compilation of the rkt files.
> The workaround I found is to close DrRacket, delete the "compiled"
> directories, and restart DrRacket. It then works for some time then fails
> again (not sure why, but it seems to have to do with collections/packages).
> It was fun at first, but now it's getting rather annoying, especially on
> my slower machine.
> I use today's git head (v5.90.0.9).
> Any idea about how to fix that?
> Thanks,
> Laurent
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