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-rw-r--r--src/Text/Pandoc/PDF.hs3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/Text/Pandoc/PDF.hs b/src/Text/Pandoc/PDF.hs
index e8683b98f..360338f8f 100644
--- a/src/Text/Pandoc/PDF.hs
+++ b/src/Text/Pandoc/PDF.hs
@@ -41,6 +41,7 @@ import System.Directory
import System.Environment
import Control.Monad (unless)
import Data.List (isInfixOf)
+import Data.Maybe (fromMaybe)
import qualified Data.ByteString.Base64 as B64
import qualified Text.Pandoc.UTF8 as UTF8
import Text.Pandoc.Definition
@@ -87,7 +88,7 @@ handleImage' baseURL tmpdir (Image ils (src,tit)) = do
res <- fetchItem baseURL src
case res of
Right (contents, Just mime) -> do
- let ext = maybe (takeExtension src) id $
+ let ext = fromMaybe (takeExtension src) $
extensionFromMimeType mime
let basename = UTF8.toString $ B64.encode $ UTF8.fromString src
let fname = tmpdir </> basename <.> ext