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-rw-r--r--luatexbase-modutils.dtx2
1 files changed, 1 insertions, 1 deletions
diff --git a/luatexbase-modutils.dtx b/luatexbase-modutils.dtx
index ebb89bf..8fd87ca 100644
--- a/luatexbase-modutils.dtx
+++ b/luatexbase-modutils.dtx
@@ -474,7 +474,7 @@ local modules = modules or {}
%
% \begin{macrocode}
local function date_to_int(date)
- numbers = string.gsub(date, "(%d+)/(%d+)/(%d+)", "%1%2%3")
+ local numbers = string.gsub(date, "(%d+)/(%d+)/(%d+)", "%1%2%3")
return tonumber(numbers)
end
% \end{macrocode}