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-rw-r--r--src/Text/Pandoc/Readers/RST.hs3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/Text/Pandoc/Readers/RST.hs b/src/Text/Pandoc/Readers/RST.hs
index 8bfc6f606..b9a77c5d6 100644
--- a/src/Text/Pandoc/Readers/RST.hs
+++ b/src/Text/Pandoc/Readers/RST.hs
@@ -1,4 +1,5 @@
{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE FlexibleContexts #-}
{-
Copyright (C) 2006-2014 John MacFarlane <jgm@berkeley.edu>
@@ -708,7 +709,7 @@ extractCaption = do
toChunks :: String -> [String]
toChunks = dropWhile null
. map (trim . unlines)
- . splitBy (all (`elem` " \t")) . lines
+ . splitBy (all (`elem` (" \t" :: String))) . lines
codeblock :: Maybe String -> String -> String -> RSTParser Blocks
codeblock numberLines lang body =