From 46d3c95ecd863d1385299ffb8e2b330e1fbdb2c1 Mon Sep 17 00:00:00 2001
From: Albert Krewinkel <albert@zeitkraut.de>
Date: Tue, 19 Dec 2017 09:12:16 +0100
Subject: pandoc.lua: re-add missing MetaMap function

This was a bug introduced in version 2.0.4 (commit
3f1f9536d4817bbdd797c01050a887fe4cdf347c).
---
 data/pandoc.lua | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'data/pandoc.lua')

diff --git a/data/pandoc.lua b/data/pandoc.lua
index 85a4639ce..3be3b507a 100644
--- a/data/pandoc.lua
+++ b/data/pandoc.lua
@@ -202,7 +202,10 @@ end
 --- Meta map
 -- @function MetaMap
 -- @tparam table key_value_map a string-indexed map of meta values
-M.MetaValue:create_constructor("MetaMap", function (mm) return mm end)
+M.MetaMap = M.MetaValue:create_constructor(
+  "MetaMap",
+  function (mm) return mm end
+)
 
 --- Creates string to be used in meta data.
 -- Does nothing, lua strings are meta strings.
-- 
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