X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FbasicTypes%2FModule.lhs;h=0a1c4a52cdf8e4219691302ae61d29a29224e9b8;hb=5862b2c52a1d678ef54ddbbdbcec93999bc247cc;hp=ba0459d01192469b427bbddbc1b770b538aba8a7;hpb=49c98d143c382a1341e1046f5ca00819a25691ba;p=ghc-hetmet.git

diff --git a/compiler/basicTypes/Module.lhs b/compiler/basicTypes/Module.lhs
index ba0459d..0a1c4a5 100644
--- a/compiler/basicTypes/Module.lhs
+++ b/compiler/basicTypes/Module.lhs
@@ -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
@@ -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