Re: [Hugs-users] Pattern match failure leads to lots of output

On Sat, Sep 02, 2006 at 12:44:31AM +0100, Neil Mitchell wrote:

...

How odd. That's what I get with Mar 2005, May 2006 and my build from last week. The difference will be hidden if we stop printing dictionaries, but it is a bit disconcerting.

Here are my settings:

Current settings: +quAR -stgl.QwkoOITH -h1000000 -p"%s> " -r$$ -c40 Search path : -P.;..;{Hugs}\packages\* Source suffixes : -S.hs;.lhs Editor setting : -E"C:\\Program Files\\TextPad 4\\System\\DDEOPN32.EXE TextPad %s(%d)" Compatibility : Hugs Extensions (-98)

Perhaps one of these is the cause?

Yes, with -98 I get infinite (presumably cyclic) dictionaries too. With the patch, I get pattern match failure: g_v1624 (Just2 (Just1 (fromInt 1))) Nothing2