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fix typo

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Robert Krzyzanowski 2015-04-10 23:03:11 -05:00
parent 55e4b49733
commit 8f2c36a2da
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content/exceptions-best-practices.md
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@ -101,7 +101,7 @@ f :: SomeVal -> SomeVal -> SomeVal -> Either F'sExceptionType F'sResult
``` ```
The problem is that these types don't unify. Also, it's commonly the case that The problem is that these types don't unify. Also, it's commonly the case that
we really don't need to about *why* a lookup failed, we just need to deal with we really don't need to know about *why* a lookup failed, we just need to deal with
it. For those cases, `Maybe` is better. it. For those cases, `Maybe` is better.
The solution to this is the `MonadThrow` typeclass from the exceptions package. The solution to this is the `MonadThrow` typeclass from the exceptions package.