bugfix

[luatex-ja/luatexja.git] / src / ltj-jfont.lua

diff --git a/src/ltj-jfont.lua b/src/ltj-jfont.lua
index ac75cc1..c7f8593 100644 (file)
--- a/src/ltj-jfont.lua
+++ b/src/ltj-jfont.lua
@@ -903,8 +903,8 @@ do
       end
    end
    local function prepare_extra_data_font(id, res)
-      if type(res)=='table' and res.shared and res.filename then
-        font_extra_info[id] = font_extra_basename[file.nameonly(res.filename)]
+      if type(res)=='table' and res.shared and (res.psname or res.filename) then
+        font_extra_info[id] = font_extra_basename[res.psname or file.nameonly(res.filename)]
       end
    end
     luatexbase.add_to_callback(