Fix example in lua-filters docs. Fixes #4459 (#4476)
commitf5b89b5adb9a0b0082076c116fd91b43cd4d42e5
authorHeirOfNorton <jamiseeley@yahoo.com>
dateMon 19 Mar 2018, 23:43 (9 years ago)
parent904f821
doc/lua-filters.md+1−1
@@ -351,7 +351,7 @@ local vars = {}
351351function get_vars (meta)
352352 for k, v in pairs(meta) do
353353 if v.t == 'MetaInlines' then
354− vars["$" .. k .. "$"] = v
354+ vars["$" .. k .. "$"] = {table.unpack(v)}
355355 end
356356 end
357357end