You need to modify the vty source. Just "cabal unpack vty" to some
temporary directory and modify test/interactive_terminal_test.hs by
replacing the "catch" call with "Control.Exception.catch". Then "cabal
install" in vty-4.7.2/ directory.
On Mon, Feb 11, 2013 at 1:30 AM, Carlos Freund wrote:
>
It's a vty issue https://github.com/coreyoconnor/vty/issues/35
If it's not fixed soon, we'll blacklist this version of vty in yi.cabal.
You can replace "vty >= 4.7.0.0 && <5" with "vty >= 4.7.0.0 && < 4.7.2" as
a workaround.
Readme update is a pending pull request
https://github.com/yi-editor/
