From 983fc68f5ba5ac6b6da3b4cddf26dc833859cddc Mon Sep 17 00:00:00 2001 From: Kazu Yamamoto Date: Sun, 30 Mar 2014 12:37:29 +0900 Subject: [PATCH] handling multiple package names from ghc-pkg find-module. --- Language/Haskell/GhcMod/PkgDoc.hs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Language/Haskell/GhcMod/PkgDoc.hs b/Language/Haskell/GhcMod/PkgDoc.hs index 114b11c..6c11a48 100644 --- a/Language/Haskell/GhcMod/PkgDoc.hs +++ b/Language/Haskell/GhcMod/PkgDoc.hs @@ -24,4 +24,4 @@ pkgDoc cradle mdl = do where toModuleOpts = ["find-module", mdl, "--simple-output"] ++ userPackageDbOptsForGhcPkg (cradlePackageDb cradle) toDocDirOpts pkg = ["field", pkg, "haddock-html"] ++ userPackageDbOptsForGhcPkg (cradlePackageDb cradle) - trim = takeWhile (/= '\n') + trim = takeWhile (`notElem` " \n")