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| author |  Joey Hess <joeyh@joeyh.name> | 2015-02-12 15:33:05 -0400 |
|---|---|---|
| committer | Joey Hess <joeyh@joeyh.name> | 2015-02-12 15:33:44 -0400 |
| commit | 329267cb2b11da52956a86d9caec5225251a5ac1 (patch) | |
| tree | ad86509598b515ed0529afc9f02c8076311f0004 /Git/Config.hs | |
| parent | 15b68af5e7897d5747d21174ecaa682b69b90865 (diff) | |
avoid unncessary IO
Diffstat (limited to 'Git/Config.hs')
| -rw-r--r-- | Git/Config.hs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/Git/Config.hs b/Git/Config.hs index 15109319a..44e0ad9a9 100644 --- a/Git/Config.hs +++ b/Git/Config.hs @@ -66,10 +66,9 @@ global = do home <- myHomeDir ifM (doesFileExist $ home </> ".gitconfig") ( do - repo <- Git.Construct.fromUnknown - repo' <- withHandle StdoutHandle createProcessSuccess p $ - hRead repo - return $ Just repo' + repo <- withHandle StdoutHandle createProcessSuccess p $ + hRead (Git.Construct.fromUnknown) + return $ Just repo , return Nothing ) where |