Re: [web-devel] Last call for comments: WAI 0.4

Hi Chris, This is likely caused by the bug John Obbele found last night: http://www.haskell.org/pipermail/haskell-cafe/2011-March/090605.html I accidentally inverted the logic of a flag (Oops!). This should be fixed in version 0.2.1.4. I have tested it with GHC-6.12.1. Thanks for the bug report! On 31 March 2011 15:35, Chris Smith wrote:

Unfortunately, it doesn't seem to build with 6.12.1.  I get unrecognized symbols for (>>>) and (<<<) in Control.Arrow.Unicode.  Looks like something is wrong with the conditional version pragmas?  I was able to work around it by making my project, which used http-enumerator, depend on 0.2.1.1 directly so that Cabal chooses that version.