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Diffstat (limited to 'src/fontloader/misc/fontloader-font-otp.lua')
-rw-r--r--src/fontloader/misc/fontloader-font-otp.lua5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/fontloader/misc/fontloader-font-otp.lua b/src/fontloader/misc/fontloader-font-otp.lua
index ebf36ed..91bd05b 100644
--- a/src/fontloader/misc/fontloader-font-otp.lua
+++ b/src/fontloader/misc/fontloader-font-otp.lua
@@ -12,9 +12,8 @@ if not modules then modules = { } end modules ['font-otp'] = {
--
-- unless we sort all hashes we can get a different pack order (no big deal but size can differ)
-local next, type = next, type
+local next, type, tostring = next, type, tostring
local sort, concat = table.sort, table.concat
-local sortedhash = table.sortedhash
local trace_packing = false trackers.register("otf.packing", function(v) trace_packing = v end)
local trace_loading = false trackers.register("otf.loading", function(v) trace_loading = v end)
@@ -148,6 +147,7 @@ end
-- we then need to sort more thanks to random hashing
local function packdata(data)
+
if data then
-- stripdata(data)
local h, t, c = { }, { }, { }
@@ -537,6 +537,7 @@ local unpacked_mt = {
}
local function unpackdata(data)
+
if data then
local tables = data.tables
if tables then