From 55a331a875ae93b4294e6e24686005f47b315fb6 Mon Sep 17 00:00:00 2001
From: Will Robertson <wspr81@gmail.com>
Date: Wed, 19 May 2010 13:44:13 +0930
Subject: don't fail if the extension is missing

(this isn't impossible, but probably only if
 we're using fc-list in Mac OS X...)
---
 otfl-font-nms.lua | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'otfl-font-nms.lua')

diff --git a/otfl-font-nms.lua b/otfl-font-nms.lua
index a3723eb..888c6da 100644
--- a/otfl-font-nms.lua
+++ b/otfl-font-nms.lua
@@ -549,7 +549,8 @@ local function read_fcdata(data)
     local list = { }
     for line in data:lines() do
         line = line:gsub(": ", "")
-        local ext = lower(match(line,"^.+%.([^/\\]-)$"))
+        local ext = match(line,"^.+%.([^/\\]-)$") or ""
+        ext = lower(ext)
         if ext == "otf" or ext == "ttf" or ext == "ttc" or ext == "dfont" then
             list[#list+1] = path_normalize(line:gsub(": ", ""))
         end
-- 
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