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add dropFromEnd

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Joey Hess 2018-11-23 11:24:05 -04:00
parent acb4bcf2db
commit 850d19d038
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GPG key ID: DB12DB0FF05F8F38
5 changed files with 10 additions and 6 deletions
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Utility/Url.hs
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@ -278,8 +278,7 @@ getUrlInfo url uo = case parseURIRelaxed url of
contentDispositionFilename :: String -> Maybe FilePath
contentDispositionFilename s
| "attachment; filename=\"" `isPrefixOf` s && "\"" `isSuffixOf` s =
Just $ reverse $ drop 1 $ reverse $
drop 1 $ dropWhile (/= '"') s
Just $ dropFromEnd 1 $ drop 1 $ dropWhile (/= '"') s
| otherwise = Nothing
headRequest :: Request -> Request