1 Feb
2011
1 Feb
'11
11:58 a.m.
On Mon, Jan 31, 2011 at 11:16 PM, Arnaud Bailly
Hi, Thanks for your answers.
I did
cabal upgrade yesod
I think 'upgrade' is deprecated, and known to break things on occasion (or at least have unexpected behavior--I'm not clear on the details). You can use 'cabal install' to upgrade packages. --Rogan