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From 693f9abb184c3d37864114f93d90a82c60f9ad0b Mon Sep 17 00:00:00 2001
From: Mark Wright <gienah@gentoo.org>
Date: Mon, 5 Jan 2015 14:35:31 +1100
Subject: [PATCH] Allow haddock-library 1.2, by calling the
Documentation.Haddock.Types.MetaDoc record accessor function _doc :: MetaDoc
mod id -> DocH mod id
---
src/Text/Pandoc/Readers/Haddock.hs | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/Text/Pandoc/Readers/Haddock.hs b/src/Text/Pandoc/Readers/Haddock.hs
index 4b46c86..c03382c 100644
--- a/src/Text/Pandoc/Readers/Haddock.hs
+++ b/src/Text/Pandoc/Readers/Haddock.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE CPP #-}
{- |
Module : Text.Pandoc.Readers.Haddock
Copyright : Copyright (C) 2013 David Lazar
@@ -29,7 +30,12 @@ import Debug.Trace (trace)
readHaddock :: ReaderOptions -- ^ Reader options
-> String -- ^ String to parse
-> Pandoc
-readHaddock opts = B.doc . docHToBlocks . trace' . parseParas
+readHaddock opts =
+#if MIN_VERSION_haddock_library(1,2,0)
+ B.doc . docHToBlocks . trace' . _doc . parseParas
+#else
+ B.doc . docHToBlocks . trace' . parseParas
+#endif
where trace' x = if readerTrace opts
then trace (show x) x
else x