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-rw-r--r--src/Text/Pandoc/Filter/JSON.hs6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/Text/Pandoc/Filter/JSON.hs b/src/Text/Pandoc/Filter/JSON.hs
index 7e27f7d94..83ec9a97c 100644
--- a/src/Text/Pandoc/Filter/JSON.hs
+++ b/src/Text/Pandoc/Filter/JSON.hs
@@ -23,7 +23,6 @@ import System.Directory (executable, doesFileExist, findExecutable,
import System.Environment (getEnvironment)
import System.Exit (ExitCode (..))
import System.FilePath ((</>), takeExtension)
-import Text.Pandoc.Class.PandocIO (PandocIO)
import Text.Pandoc.Error (PandocError (PandocFilterError))
import Text.Pandoc.Definition (Pandoc)
import Text.Pandoc.Options (ReaderOptions)
@@ -32,11 +31,12 @@ import Text.Pandoc.Shared (pandocVersion, tshow)
import qualified Control.Exception as E
import qualified Text.Pandoc.UTF8 as UTF8
-apply :: ReaderOptions
+apply :: MonadIO m
+ => ReaderOptions
-> [String]
-> FilePath
-> Pandoc
- -> PandocIO Pandoc
+ -> m Pandoc
apply ropts args f = liftIO . externalFilter ropts f args
externalFilter :: MonadIO m