From b7f3f777b1c825e4b4e0c8d6ec5592090078f36b Mon Sep 17 00:00:00 2001
From: Philipp Gesang <phg42.2a@gmail.com>
Date: Sun, 5 May 2013 15:32:28 +0200
Subject: fix scoping for fastcopy()

---
 luatexbase-modutils.dtx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/luatexbase-modutils.dtx b/luatexbase-modutils.dtx
index 9da5605..d9fd34a 100644
--- a/luatexbase-modutils.dtx
+++ b/luatexbase-modutils.dtx
@@ -599,7 +599,8 @@ luatexbase.provides_module = provides_module
 %    A simple table copy function.
 %
 %    \begin{macrocode}
-local fastcopy = table.fastcopy or function(old)
+local fastcopy
+fastcopy = table.fastcopy or function(old)
     if old then
         local new = { }
         for k,v in next, old do
-- 
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