Hi Tom, This worked for me: https://ghc.haskell.org/trac/ghc/wiki/Migration/7.10#time-1.5.0.1 Cheers, Alberto On Sunday, March 22, 2015, Tom Ellis < tom-lists-haskell-cafe-2013@jaguarpaw.co.uk> wrote:
Hello all,
The `formatTime` function from time-1.4 uses the TimeLocale type from old-locale, whereas time-1.5 provides its own definition of the TimeLocale type. I want to provide `formatTime` with the argument `defaultTimeLocale`. 1.4 requires the version in old-locale whereas 1.5 requires the version it defines itself.
Is it possible to use this function in a way that is compatible with both 1.4 and 1.5? If time-1.5 had merely reexported the old-locale version, and then (the future) time-1.6 replaced it completely this would have offered a smoother upgrade path, but as far as I can tell nothing like this was done.
What are my options?
Tom _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org javascript:; http://mail.haskell.org/cgi-bin/mailman/listinfo/haskell-cafe