Changed empty table to be treated as array when encoding

2015-09-06 10:31:54 +01:00 · 2015-09-06 10:31:54 +01:00 · 89b0e905ef
parent 19b61e0628
commit 89b0e905ef
1 changed files with 1 additions and 1 deletions
--- a/json.lua
+++ b/json.lua
@ -50,7 +50,7 @@ local function encode_table(val, stack)

  stack[val] = true

-  if val[1] ~= nil then
+  if val[1] ~= nil or next(val) == nil then
    -- Treat as array -- check keys are valid and it is not sparse
    local n = 0
    for k in pairs(val) do