diff options
Diffstat (limited to 'Utility/UserInfo.hs')
| -rw-r--r-- | Utility/UserInfo.hs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Utility/UserInfo.hs b/Utility/UserInfo.hs index 6e757548a..bdddf4f8e 100644 --- a/Utility/UserInfo.hs +++ b/Utility/UserInfo.hs @@ -26,7 +26,7 @@ myUserName = myVal ["USER", "LOGNAME"] userName myVal :: [String] -> (UserEntry -> String) -> IO String myVal envvars extract = maybe (extract <$> getpwent) return =<< check envvars - where - check [] = return Nothing - check (v:vs) = maybe (check vs) (return . Just) =<< getEnv v - getpwent = getUserEntryForID =<< getEffectiveUserID + where + check [] = return Nothing + check (v:vs) = maybe (check vs) (return . Just) =<< getEnv v + getpwent = getUserEntryForID =<< getEffectiveUserID |