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-rw-r--r--luaotfload-database.lua17
1 files changed, 12 insertions, 5 deletions
diff --git a/luaotfload-database.lua b/luaotfload-database.lua
index edc3a5b..3085b63 100644
--- a/luaotfload-database.lua
+++ b/luaotfload-database.lua
@@ -86,12 +86,19 @@ config.luaotfload.resolver = config.luaotfload.resolver or "normal"
-- We use the cache.* of ConTeXt (see luat-basics-gen), we can
-- use it safely (all checks and directory creations are already done). It
-- uses TEXMFCACHE or TEXMFVAR as starting points.
-local writable_path = caches.getwritablepath("names","")
-if not writable_path then
- error("Impossible to find a suitable writeable cache...")
+local writable_path
+if caches then
+ writable_path = caches.getwritablepath("names","")
+ if not writable_path then
+ error("Impossible to find a suitable writeable cache...")
+ end
+ names.path.dir = writable_path
+ names.path.path = filejoin(writable_path, names.path.basename)
+else --- running as script, inject some dummies
+ caches = { }
+ logs = { report = function () end }
end
-names.path.dir = writable_path
-names.path.path = filejoin(writable_path, names.path.basename)
+
--[[doc--
Auxiliary functions