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authorŁukasz Hanuszczak <lukasz.hanuszczak@gmail.com>2015-08-25 17:41:59 +0200
committerŁukasz Hanuszczak <lukasz.hanuszczak@gmail.com>2015-08-25 17:41:59 +0200
commit1557c08cac99befbd541dcca4d85c20609518f2b (patch)
tree3380169a3b066be62e887fc87ba6750e5c28dd3b /haddock-test/src
parent0f2b8a81aa01fd7f008e92c8963135ef14dc545d (diff)
Fix test suite failure when used with Stack.
Diffstat (limited to 'haddock-test/src')
-rw-r--r--haddock-test/src/Test/Haddock/Config.hs5
1 files changed, 5 insertions, 0 deletions
diff --git a/haddock-test/src/Test/Haddock/Config.hs b/haddock-test/src/Test/Haddock/Config.hs
index fff84921..8f1f4885 100644
--- a/haddock-test/src/Test/Haddock/Config.hs
+++ b/haddock-test/src/Test/Haddock/Config.hs
@@ -213,6 +213,11 @@ printVersions env haddockPath = do
baseDependencies :: FilePath -> IO [String]
baseDependencies ghcPath = do
+ -- The 'getInstalledPackages' crashes if used when "GHC_PACKAGE_PATH" is
+ -- set to some value. I am not sure why is that happening and what are the
+ -- consequences of unsetting it - but looks like it works (for now).
+ unsetEnv "GHC_PACKAGE_PATH"
+
(_, _, cfg) <- configure normal (Just ghcPath) Nothing
defaultProgramConfiguration
pkgIndex <- getInstalledPackages normal [GlobalPackageDB] cfg