[web-devel] Yesod devel error: Yesod: panic! System/Plugins.hs:(84, 14)-(86, 29): Non-exhaustive patterns in lambda

[vagif.verdi at gmail.com]

Thank you! Wonderful news. I thought it's gone.

On Monday, April 25, 2011 09:51:29 PM you wrote:
> Hi all,
> 
> You should still be able to still use the old wai-handler-devel
> 
> Greg Weber
> 
> On Mon, Apr 25, 2011 at 9:33 PM, Anton Cheshkov <acheshkov at gmail.com> wrote:
> > I have the same problem. It was stop all my work.
> > 
> > 
> > 2011/4/26 <vagif.verdi at gmail.com>
> > 
> > Completely fresh install of yesod 0.8
> > 
> >> I migrated my application successfully. It builds and works fine.
> >> 
> >> But when trying yesod devel i get this error:
> >> 
> >> yesod: panic! (the 'impossible' happened)
> >> 
> >>  (GHC version 7.0.2 for x86_64-unknown-linux):
> >>        System/Plugins.hs:(84,14)-(86,29): Non-exhaustive patterns in
> >> 
> >> lambda
> >> 
> >> 
> >> Also cabal gives me following warning on configure:
> >> 
> >> Warning: This package indirectly depends on multiple versions of the
> >> same package. This is highly likely to cause a compile failure.
> >> package haskell-src-meta-0.3 requires syb-0.2.2
> >> package aeson-0.3.2.4 requires syb-0.3
> >> 
> >> Not sure if its related to the error in any way, but it does not affect
> >> the
> >> build, and my executable works fine.
> >> 
> >> Cheers,
> >> Vagif Verdi
> >> 
> >> _______________________________________________
> >> web-devel mailing list
> >> web-devel at haskell.org
> >> http://www.haskell.org/mailman/listinfo/web-devel
> > 
> > --
> > Best regards,
> > Cheshkov Anton
> > Phone: +7 909 005 18 82
> > Skype: cheshkov_anton
> > 
> > _______________________________________________
> > web-devel mailing list
> > web-devel at haskell.org
> > http://www.haskell.org/mailman/listinfo/web-devel