FIX #903: mkWWcpr: not a product

[ghc-hetmet.git] / compiler / basicTypes / Module.lhs

diff --git a/compiler/basicTypes/Module.lhs b/compiler/basicTypes/Module.lhs
index b21f558..0a1c4a5 100644 (file)
--- a/compiler/basicTypes/Module.lhs
+++ b/compiler/basicTypes/Module.lhs
@@ -9,11 +9,11 @@ These are Uniquable, hence we can build FiniteMaps with Modules as
 the keys.
 
 \begin{code}
-{-# OPTIONS_GHC -w #-}
+{-# OPTIONS -w #-}
 -- 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/WorkingConventions#Warnings
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
 -- for details
 
 module Module 
@@ -201,7 +201,7 @@ pprPackagePrefix p mod = getPprStyle doc
           if p == mainPackageId 
                 then empty -- never qualify the main package in code
                 else ftext (zEncodeFS (packageIdFS p)) <> char '_'
-       | Just pkg <- qualModule sty mod = ftext (packageIdFS pkg) <> char ':'
+       | qualModule sty mod = ftext (packageIdFS (modulePackageId mod)) <> char ':'
                 -- the PrintUnqualified tells us which modules have to
                 -- be qualified with package names
        | otherwise = empty