From 00fd07c628af41b0709d25fd00805385be561459 Mon Sep 17 00:00:00 2001
From: Philipp Gesang <phg42.2a@gmail.com>
Date: Wed, 3 Jul 2013 11:04:52 +0200
Subject: add cache directory hint to luaotfload-tool; manage paths more
 consistently

---
 luaotfload-basics-gen.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'luaotfload-basics-gen.lua')

diff --git a/luaotfload-basics-gen.lua b/luaotfload-basics-gen.lua
index 4a46fbb..a5da2fd 100644
--- a/luaotfload-basics-gen.lua
+++ b/luaotfload-basics-gen.lua
@@ -151,13 +151,13 @@ do
 
     -- quite like tex live or so
 
-    if cachepaths == "" then
+    if cachepaths == "$TEXMFCACHE" then
         cachepaths = kpse.expand_var('$TEXMFVAR') or ""
     end
 
     -- this also happened to be used
 
-    if cachepaths == "" then
+    if cachepaths == "$TEXMFVAR" then
         cachepaths = kpse.expand_var('$VARTEXMF') or ""
     end
 
-- 
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