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propellor spin

This commit is contained in:
Joey Hess 2014-03-30 19:47:22 -04:00
parent 3d013c4892
commit 385a1de0ce
1 changed files with 1 additions and 0 deletions
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PrivData.hs
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@ -30,6 +30,7 @@ withPrivData field a = maybe missing a =<< getPrivData field
where
missing = do
hPutStrLn stderr $ "** Missing privdata " ++ show field
hFlush stderr
return FailedChange
getPrivData :: PrivDataField -> IO (Maybe String)