X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FbasicTypes%2FModule.lhs;h=0a1c4a52cdf8e4219691302ae61d29a29224e9b8;hb=3b1438a9757639d7f37f10e1237e2369ca0ebe4a;hp=720c51f163e507633187bf7dab736a8f56e67f4e;hpb=61d2625ae2e6a4cdae2ffc92df828905e81c24cc;p=ghc-hetmet.git

diff --git a/compiler/basicTypes/Module.lhs b/compiler/basicTypes/Module.lhs
index 720c51f..0a1c4a5 100644
--- a/compiler/basicTypes/Module.lhs
+++ b/compiler/basicTypes/Module.lhs
@@ -1,5 +1,5 @@
 %
-% (c) The University of Glasgow, 2004
+% (c) The University of Glasgow, 2004-2006
 %
 
 Module
@@ -9,6 +9,13 @@ These are Uniquable, hence we can build FiniteMaps with Modules as
 the keys.
 
 \begin{code}
+{-# 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/Commentary/CodingStyle#Warnings
+-- for details
+
 module Module 
     (
 	-- * The ModuleName type
@@ -48,10 +55,10 @@ module Module
 
 #include "HsVersions.h"
 import Outputable
-import Unique		( Uniquable(..) )
+import Unique
 import FiniteMap
 import UniqFM
-import PackageConfig	( PackageId, packageIdFS, mainPackageId )
+import PackageConfig
 import FastString
 import Binary
 \end{code}
@@ -194,7 +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