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Fix a faulty rewrite rule

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Michael Snoyman 2013-11-12 19:29:18 +02:00
parent 4d25fd2be1
commit dce5ea942e
1 changed files with 1 additions and 1 deletions
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yesod-core/Yesod/Core/Class/Handler.hs
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@ -41,7 +41,7 @@ replaceToParent hd = hd { handlerToParent = const () }
instance MonadResourceBase m => MonadHandler (HandlerT site m) where
type HandlerSite (HandlerT site m) = site
liftHandlerT (HandlerT f) = HandlerT $ liftIO . f . replaceToParent
{-# RULES "liftHandlerT (HandlerT site IO)" forall action. liftHandlerT action = id #-}
{-# RULES "liftHandlerT (HandlerT site IO)" liftHandlerT = id #-}
instance MonadResourceBase m => MonadHandler (WidgetT site m) where
type HandlerSite (WidgetT site m) = site