[web-devel] [Yesod] Error occured in dist/devel.hs

[Michael Snoyman]

You might have a problem in your .cabal file. Does it export the
Controller module in the library section?

On Fri, Jun 3, 2011 at 5:37 AM, Katsutoshi Itoh <cutsea110 at gmail.com> wrote:
> Hi.
>
>
> I converted my yesod app 0.7 to 0.8, and success to compile and run the program.
> but, could not run by yesod devel.
>
> -----------------------------------------
> $ yesod devel
>
> (snip)
>
> Configuring kestrel-0.1...
> Testing files...
> Rebuilding app
> yesod: bind: resource busy (Address already in use)
> Preprocessing executables for kestrel-0.1...
> Building kestrel-0.1...
> Installing executable(s) in /home/cutsea110/.cabal/bin
> No package to register
> Calling runghc...
>
> dist/devel.hs:2:0:
>    Failed to load interface for `Controller':
>      it is not a module in the current program, or in any known package.
> Testing files...
> Testing files...
> Testing files...
> -----------------------------------------
>
> This means what?
> Incidentally, ghc 6.12.3, cabal 0.8.2, haskell-platform-2010.2.0.0, yesod-0.8.1.
>
> thanks.
>
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