Module:If empty: Difference between revisions
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m (since this isn't implemented yet... just a quick test...) |
m (test) |
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Line 2:
function p.main(frame)
if table.len(frame.args['2']) then return table.len(frame.args) end
for i=1,9,1 do
if frame.args[tostring(i)] ~= nil and frame.args[tostring(i)] ~= '' then
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