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+--- Thread: error handling (/showthread.php?tid=2850)
error handling - gjniewenhuijse - 18.09.2020
When decoding a json string you can get different errors.
Is this code the best way to handle errors? or is there a more generic way to do this?
Code:
if states and states ~= '' then
local success, res = pcall(json.decode, states)
if success then
states = res
end
endRE: error handling - admin - 18.09.2020
You can use json.pdecode which will return nil, err in case of an error:
Code:
res, err = json.pdecode(data)