Module:Param Parse: Difference between revisions
return if no number is given to number or number range
(Smw support for number ranges) |
(return if no number is given to number or number range) |
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Line 25:
-- Standardized number range: Accepts '1' and '1-5'
function parse.number_or_number_range(prenum)
if not prenum then return end
local ret = ''
local count = 0
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