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clean up read/show abuse

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Avoid ever using read to parse a non-haskell formatted input string.

show :: Key is arguably still show abuse, but displaying Keys as filenames
is just too useful to give up.
This commit is contained in:
Joey Hess 2011-11-07 23:21:22 -04:00
parent fdf988be6d
commit b11a63a860
18 changed files with 75 additions and 98 deletions
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Upgrade/V1.hs
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@ -178,7 +178,7 @@ fileKey1 file = readKey1 $
replace "&a" "&" $ replace "&s" "%" $ replace "%" "/" file
writeLog1 :: FilePath -> [LogLine] -> IO ()
writeLog1 file ls = viaTmp writeFile file (unlines $ map show ls)
writeLog1 file ls = viaTmp writeFile file (showLog ls)
readLog1 :: FilePath -> IO [LogLine]
readLog1 file = catch (parseLog <$> readFileStrict file) (const $ return [])