From d17162ae3da3b7bbf5272322061d9c824eccf782 Mon Sep 17 00:00:00 2001
From: Philipp Gesang <phg42.2a@gmail.com>
Date: Thu, 2 May 2013 16:39:24 +0200
Subject: avoid shadowing locals

---
 luatexbase-cctb.dtx | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'luatexbase-cctb.dtx')

diff --git a/luatexbase-cctb.dtx b/luatexbase-cctb.dtx
index 8958f20..1e95379 100644
--- a/luatexbase-cctb.dtx
+++ b/luatexbase-cctb.dtx
@@ -649,15 +649,16 @@ See the aforementioned source file(s) for copyright and licensing information.
 %
 %    \begin{macrocode}
 %<*luamodule>
-luatexbase          = luatexbase or { }
-local luatexbase    = { }
+luatexbase                  = luatexbase or { }
+local luatexbase            = luatexbase
 %    \end{macrocode}
 %
 %    The number associated to a CS name is remembered in the |catcodetables|
 %    table.
 %
 %    \begin{macrocode}
-catcodetables = {}
+luatexbase.catcodetables    = luatexbase.catcodetables or { }
+local catcodetables         = luatexbase.catcodetables
 local function catcodetabledef_from_tex(name, number)
     catcodetables[name] = tonumber(number)
 end
-- 
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