From 2144889333ddc6fcd4293097ec884b9bd460c4ac Mon Sep 17 00:00:00 2001
From: Khaled Hosny <khaledhosny@eglug.org>
Date: Mon, 29 Mar 2010 07:24:48 +0200
Subject: Make sure names file exist before loading it
To protect against lua complaining about non existing file.
---
otfl-font-nms.lua | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/otfl-font-nms.lua b/otfl-font-nms.lua
index 5a31c56..5431c20 100644
--- a/otfl-font-nms.lua
+++ b/otfl-font-nms.lua
@@ -35,7 +35,12 @@ end
function names.load()
local localpath = names.path.localdir .. names.path.basename
local systempath = names.path.systemdir .. names.path.basename
- local data = dofile(localpath) or dofile(systempath)
+ local data
+ if file.isreadable(localpath) then
+ data = dofile(localpath)
+ elseif file.isreadable(systempath) then
+ data = dofile(systempath)
+ end
if data then
if trace_loading then
logs.report("load font", "loaded font names database: %s", foundname)
--
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