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flip catchDefaultIO

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This commit is contained in:
Joey Hess 2012-09-17 00:18:07 -04:00
parent ba744c84a4
commit e8188ea611
18 changed files with 29 additions and 26 deletions
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2
Git/Construct.hs
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@ -224,7 +224,7 @@ checkForRepo dir =
<&&> doesDirectoryExist (dir </> "objects")
gitDirFile = do
c <- firstLine <$>
catchDefaultIO (readFile $ dir </> ".git") ""
catchDefaultIO "" (readFile $ dir </> ".git")
return $ if gitdirprefix `isPrefixOf` c
then Just $ Local
{ gitdir = drop (length gitdirprefix) c