Module:Wd: Difference between revisions

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Line 1,671:
f = mw.text.trim(frame.args[1] or "")
assert(p["_"..f], 'The function "' .. f .. '" does not exist')
if f == "main" then
error('The function "main" cannot be called twice')
end
assert(p["_"..f], 'The function "' .. f .. '" does not exist')
args = {}