empty arrays not handled correctly about json.lua

[rxi]

This works as expected for me, with corrections to your example:

local json = loadfile("json.lua")()
local d = json.decode('{"tags":[]}')
print( string.format("[test] %s len:%d", tostring(d.tags), #d.tags) )

I get the output:

[test] table: 0x99a76e0 len:0

Empty arrays are also a test case in the test.lua file: https://github.com/rxi/json.lua/blob/master/test/test.lua#L170

[ssmogos]

got this error before (still had my console with it) - as d was nil:

lua: test.lua:3: attempt to index local 'd' (a nil value)
stack traceback:
test.lua:3: in main chunk
[C]: in ?

but just downloaded your latest json.lua file and works just fine. Maybe my prev file was corrupted... Unfortunately I just overwrote it and do not have the prev file that I used in the test.

But it works just fine now. Sorry for you spending the time on this non-issue and thanks for this great lib!