diff options
Diffstat (limited to 'tex/context/base/mkiv/l-table.lua')
| -rw-r--r-- | tex/context/base/mkiv/l-table.lua | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/tex/context/base/mkiv/l-table.lua b/tex/context/base/mkiv/l-table.lua index 788d1511f..04c318792 100644 --- a/tex/context/base/mkiv/l-table.lua +++ b/tex/context/base/mkiv/l-table.lua @@ -1239,13 +1239,20 @@ end local function sequenced(t,sep,simple) if not t then return "" + elseif type(t) == "string" then + return t -- handy fallback end local n = #t local s = { } if n > 0 then -- indexed for i=1,n do - s[i] = tostring(t[i]) + local v = t[i] + if type(v) == "table" then + s[i] = "{" .. sequenced(v,sep,simple) .. "}" + else + s[i] = tostring(t[i]) + end end else -- hashed |