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authorAlec Theriault <alec.theriault@gmail.com>2019-02-28 12:42:49 -0500
committerGitHub <noreply@github.com>2019-02-28 12:42:49 -0500
commitdf4a5bce84505772bb8d611472c57c0c6310107f (patch)
treed7d451534df193f9d9221583042ce8d3abfdede7 /haddock-api/src
parent59843f9e3d222901421a92fff793a1e031f38f65 (diff)
`--show-interface` should output to stdout. (#1040)
Fixes #864.
Diffstat (limited to 'haddock-api/src')
-rw-r--r--haddock-api/src/Haddock.hs3
1 files changed, 2 insertions, 1 deletions
diff --git a/haddock-api/src/Haddock.hs b/haddock-api/src/Haddock.hs
index 43f600b4..4ebdbfb4 100644
--- a/haddock-api/src/Haddock.hs
+++ b/haddock-api/src/Haddock.hs
@@ -76,6 +76,7 @@ import Packages
import Panic (handleGhcException)
import Module
import FastString
+import Outputable (defaultUserStyle)
--------------------------------------------------------------------------------
-- * Exception handling
@@ -171,7 +172,7 @@ haddockWithGhc ghc args = handleTopExceptions $ do
forM_ (optShowInterfaceFile flags) $ \path -> liftIO $ do
mIfaceFile <- readInterfaceFiles freshNameCache [(("", Nothing), path)]
forM_ mIfaceFile $ \(_, ifaceFile) -> do
- putMsg dflags (renderJson (jsonInterfaceFile ifaceFile))
+ logOutput dflags (defaultUserStyle dflags) (renderJson (jsonInterfaceFile ifaceFile))
if not (null files) then do
(packages, ifaces, homeLinks) <- readPackagesAndProcessModules flags files