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Remove unused ioref

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This commit is contained in:
Vidar Holen 2019-06-23 14:26:18 -07:00
parent 5242e384a1
commit e099625e7d
1 changed files with 1 additions and 2 deletions
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3
src/ShellCheck/Formatter/Quiet.hs
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@ -27,8 +27,7 @@ import Data.IORef
import System.Exit
format :: FormatterOptions -> IO Formatter
format options = do
topErrorRef <- newIORef []
format options =
return Formatter {
header = return (),
footer = return (),