Module:If empty: Difference between revisions
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(test) |
(oh, misread doc; thought opposite purpose for template) |
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| Line 5: | Line 5: | ||
local i = 0 |
local i = 0 |
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args[table.getn(args)] = '' |
args[table.getn(args)] = '' |
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while string.len(args[i]) do |
while not string.len(args[i]) do |
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i = i + 1 |
i = i + 1 |
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end |
end |
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