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Module:Transclusion count: Difference between revisions
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add a truthy check too
(ignore blank strings) |
(add a truthy check too) |
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Line 29:
if return_value == nil and frame.args[1] ~= nil then
local arg1=mw.ustring.match(frame.args[1], '[%d,]+')
if arg1 and arg1 ~= '' then
return_value = tonumber(frame:callParserFunction('formatnum', arg1, 'R'))
end
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