[racket-dev] variable wrong procedure or structure-type shape error?

From: Matthias Felleisen (matthias at ccs.neu.edu)
Date: Fri Aug 29 17:17:45 EDT 2014

You need to clean out the cached compiled code and remake those collections. Remove the compiled directories, and run raco make again. -- Matthias

On Aug 29, 2014, at 5:10 PM, Kevin Forchione <lysseus at gmail.com> wrote:

> Hmmmm…. something changed between Racket 6.1 and the latest release that is producing this mysterious (to me at least!) error in a project of mine that compiles fine with 6.1, but not with the latest version, producing: 
> Welcome to DrRacket, version [3m].
> Language: racket [custom]; memory limit: 512 MB.
> link: bad variable linkage;
> reference to a variable that has the wrong procedure or structure-type shape
>  reference phase level: 0
>  variable module: "/Users/lysseus/Racket/games/lib/matrix.rkt"
>  variable phase: 0
>  reference in module: "/Users/lysseus/Racket/games/2048/2048-obj.rkt" in: matrix-row
> Any idea wheat this error means and why is getting the error? It appears to have been introduced sometime after version [3m]., which compiled fine.
> -Kevin
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