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satisfy MonadFail

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nek0 2019-03-28 20:20:35 +01:00
parent d7151cb11f
commit daac9470e5
1 changed files with 1 additions and 1 deletions
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src/Object/Door.hs
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@ -70,7 +70,7 @@ doorObjectAction dt t@ObjDoor s@"open" ent = do
doorObjectAction _ _ _ _ = return ()
doorObjectTransition t@ObjDoor s _ ent (Just aent) = do
[clearance] <- efor (anEnt aent) (query clearanceLvl)
clearance <- head <$> efor (anEnt aent) (query clearanceLvl)
e <- efor (anEnt ent) $ do
dir <- query rot
oclear <- query clearanceLvl