"Russ Lewis" <[EMAIL PROTECTED]> writes:

> Another newbie question: Is it possible to catch _|_ - that is, to
> encounter it, handle it and continue?

Since _|_ is the value of a non-terminating computation, this requires
you to solve the halting problem.  GHC does occasionally detect loops,
but for the general case, don't hold your breath :-)

-kzm
-- 
If I haven't seen further, it is by standing in the footprints of giants
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