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Code Issues Wiki Activity

better error handling

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This commit is contained in:
KubaPro010
2025-12-29 17:22:01 +01:00
parent 5ed6e666ae
commit 73c7ee055d
2 changed files with 11 additions and 5 deletions
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12
scripts/99-data.lua
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@@ -2,13 +2,21 @@ function data_handle(data)
if string.sub(data, 1, 4):lower() == "lua=" then
local chunk, err = load("return " .. string.sub(data, 5), "udp_chunk") -- skip "lua="
if not chunk then return string.format("-\r\n%s\r\n", err) end
local results = { chunk() }
local results = {}
local stat, err = pcall(function ()
results = { chunk() }
end)
if not stat then return tostring(err) end
for i = 1, #results do results[i] = tostring(results[i]) end
return table.concat(results, ", ") .. "\r\n"
elseif string.sub(data, 1, 5):lower() == "file=" then
local chunk, err = loadfile(data:sub(6)) -- skip "file="
if not chunk then return string.format("-\r\n%s\r\n", err) end
local results = { chunk() }
local results = {}
local stat, err = pcall(function ()
results = { chunk() }
end)
if not stat then return tostring(err) end
for i = 1, #results do results[i] = tostring(results[i]) end
return table.concat(results, ", ") .. "\r\n"
end