imported>Ahecht: nil/blank handling

2022-04-06T13:17:18Z

nil/blank handling

New page

local p = {}

function p.main(frame)
local outStr
local args = frame:getParent().args

outStr = 'Pairs:\n'

for k, v in pairs(args) do
if not v then
v = "[nil]"
elseif v == "" then
v = "[blank]"
end
outStr = outStr..'\n'..k..' = \t'..v..'\n'
end

outStr = outStr..'\niPairs:\n'

for k, v in ipairs(args) do
if not v then
v = "[nil]"
elseif v == "" then
v = "[blank]"
end
outStr = outStr..'\n'..k..' = \t'..v..'\n'
end

return outStr
end

return p

Module:Sandbox/Ahecht/modsandbox - Revision history

imported>Ahecht: nil/blank handling