diff options
Diffstat (limited to 'src/Text/Pandoc/Writers/EPUB.hs')
| -rw-r--r-- | src/Text/Pandoc/Writers/EPUB.hs | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/Text/Pandoc/Writers/EPUB.hs b/src/Text/Pandoc/Writers/EPUB.hs index 4d2a39846..9514e87c9 100644 --- a/src/Text/Pandoc/Writers/EPUB.hs +++ b/src/Text/Pandoc/Writers/EPUB.hs @@ -59,11 +59,7 @@ import Text.Pandoc.Writers.Markdown ( writePlain ) import Data.Char ( toLower, isDigit, isAlphaNum ) import Network.URI ( unEscapeString ) import Text.Pandoc.MIME (getMimeType) -#if MIN_VERSION_base(4,6,0) -#else -import Prelude hiding (catch) -#endif -import Control.Exception (catch, SomeException) +import qualified Control.Exception as E import Text.Blaze.Html.Renderer.Utf8 (renderHtml) import Text.HTML.TagSoup @@ -153,10 +149,10 @@ getEPUBMetadata opts meta = do then case lookup "lang" (writerVariables opts) of Just x -> return m{ epubLanguage = x } Nothing -> do - localeLang <- catch (liftM + localeLang <- E.catch (liftM (map (\c -> if c == '_' then '-' else c) . takeWhile (/='.')) $ getEnv "LANG") - (\e -> let _ = (e :: SomeException) in return "en-US") + (\e -> let _ = (e :: E.SomeException) in return "en-US") return m{ epubLanguage = localeLang } else return m let fixDate m = |