On Wed, May 17, 2006 at 20:13:49 +0200, Juliusz Chroboczek wrote: > What about checking for it lazily? (Using unsafePerformIO or > unsafeInterleaveIO.)
Perhaps, but I don't know how. I have used unsafePerformIO before to spit out warnings in non-IO when I couldn't be bothered with a monad, but I still don't have a good feel for how it would behave. Also, I don't know how to make the first legitimate call to ssh "depend" on the call to the ssh control master check so that the check will be performed when need be. Anyway, I think the patch I just sent should fix the problem. -- Eric Kow http://www.loria.fr/~kow PGP Key ID: 08AC04F9 Merci de corriger mon français.
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