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-rwxr-xr-xmkluatexfontdb.lua4
1 files changed, 4 insertions, 0 deletions
diff --git a/mkluatexfontdb.lua b/mkluatexfontdb.lua
index 776fbb3..96dcf60 100755
--- a/mkluatexfontdb.lua
+++ b/mkluatexfontdb.lua
@@ -20,6 +20,10 @@ local loader_file = "luatexbase.loader.lua"
local loader_path = assert(kpse.find_file(loader_file, "lua"),
"File '"..loader_file.."' not found")
+string.quoted = string.quoted or function (str)
+ return string.format("%q",str)
+end
+
--texiowrite_nl("("..loader_path..")")
dofile(loader_path) -- FIXME this pollutes stdout with filenames