Module:Section link: Difference between revisions
allow blank first parameters, as the template also does this
m>Mr. Stradivarius (actually, just make the sections optional) |
m>Mr. Stradivarius (allow blank first parameters, as the template also does this) |
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| Line 72: | Line 72: | ||
function p.main(frame) | function p.main(frame) | ||
local args = require('Module:Arguments').getArgs(frame, { | local args = require('Module:Arguments').getArgs(frame, { | ||
wrappers = 'Template:Section link' | wrappers = 'Template:Section link', | ||
valueFunc = function (key, value) | |||
value = value:match('^%s*(.-)%s*$') -- Trim whitespace | |||
-- Allow blank first parameters, as the wikitext template does this. | |||
if value ~= '' or key == 1 then | |||
return value | |||
end | |||
end | |||
}) | }) | ||