Hi, On 25 April 2012 16:36, Michael Snoyman <mich...@snoyman.com> wrote:
> Prelude.head: empty list > Recent versions of GHC actually generate a very helpful stack trace, if the program is compiled with profiling turned on and run with -xc. See: http://community.haskell.org/~simonmar/slides/HIW11.pdf(Ironically titled "Prelude.head: empty list") HTH, Ozgur
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