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[ghc-hetmet.git] / compiler / deSugar / DsArrows.lhs

diff --git a/compiler/deSugar/DsArrows.lhs b/compiler/deSugar/DsArrows.lhs
index 167c323..7500111 100644 (file)
--- a/compiler/deSugar/DsArrows.lhs
+++ b/compiler/deSugar/DsArrows.lhs
@@ -10,7 +10,7 @@ Desugaring arrow commands
 -- The above warning supression flag is a temporary kludge.
 -- While working on this module you are encouraged to remove it and fix
 -- any warnings in the module. See
---     http://hackage.haskell.org/trac/ghc/wiki/CodingStyle#Warnings
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
 -- for details
 
 module DsArrows ( dsProcExpr ) where
@@ -1115,7 +1115,7 @@ collectl (L l pat) bndrs
                                     collectHsBindLocatedBinders ds
                                     ++ foldr collectl bndrs (hsConPatArgs ps)
     go (LitPat _)                 = bndrs
-    go (NPat _ _ _ _)             = bndrs
+    go (NPat _ _ _)               = bndrs
     go (NPlusKPat n _ _ _)        = n : bndrs
 
     go (SigPatIn pat _)           = collectl pat bndrs