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authorPhilipp Gesang <phg42.2a@gmail.com>2013-05-02 16:39:24 +0200
committerPhilipp Gesang <phg42.2a@gmail.com>2013-05-02 16:39:24 +0200
commitd17162ae3da3b7bbf5272322061d9c824eccf782 (patch)
treeb9d210e23783e5f162b3263655bde8fdcf7c26bc /luatexbase-cctb.dtx
parentec9d2665e95c90f27f2529072a0616f7156ea13f (diff)
downloadluatexbase-d17162ae3da3b7bbf5272322061d9c824eccf782.tar.gz
avoid shadowing locals
Diffstat (limited to 'luatexbase-cctb.dtx')
-rw-r--r--luatexbase-cctb.dtx7
1 files changed, 4 insertions, 3 deletions
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