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-rw-r--r--src/Text/Pandoc/App.hs5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/Text/Pandoc/App.hs b/src/Text/Pandoc/App.hs
index 9778911ba..12429b51d 100644
--- a/src/Text/Pandoc/App.hs
+++ b/src/Text/Pandoc/App.hs
@@ -520,7 +520,8 @@ externalFilter f args' d = liftIO $ do
(exitcode, outbs) <- E.handle filterException $
pipeProcess env' f' args'' $ encode d
case exitcode of
- ExitSuccess -> return $ either error id $ eitherDecode' outbs
+ ExitSuccess -> either (E.throwIO . PandocFilterError f)
+ return $ eitherDecode' outbs
ExitFailure ec -> E.throwIO $ PandocFilterError f
("Filter returned error status " ++ show ec)
where filterException :: E.SomeException -> IO a
@@ -978,7 +979,7 @@ options =
templ <- getDefaultTemplate Nothing arg
case templ of
Right t -> UTF8.hPutStr stdout t
- Left e -> error $ show e
+ Left e -> E.throwIO $ PandocAppError (show e)
exitSuccess)
"FORMAT")
"" -- "Print default template for FORMAT"