Merge pull request #15 from nikeinikei/master

Fix serializing of tables with overloaded indexing / using __index metamethod
2019-04-09 20:10:27 +01:00
parent bee7ee3431 fd58f29876
commit f049daf06c
1 changed files with 1 additions and 1 deletions
--- a/json.lua
+++ b/json.lua
@@ -65,7 +65,7 @@ local function encode_table(val, stack)

  stack[val] = true

-  if val[1] ~= nil or next(val) == nil then
+  if rawget(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