Module:Sortkey: Difference between revisions
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meta>TheDJ No edit summary |
meta>Johnuniq Module:Arguments defaults to removing blank arguments but gives an error with string.find; for example List of rampage killers (Asia) uses {{hs|}} |
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| Line 14: | Line 14: | ||
function p.encode(frame) | function p.encode(frame) | ||
local args = getArgs(frame); | local args = getArgs(frame); | ||
return p._encode(args[1]) | return p._encode(args[1] or "") | ||
end | end | ||
return p | return p | ||
Revision as of 01:43, 28 June 2018
Documentation for this module may be created at Module:Sortkey/doc
local getArgs = require('Module:Arguments').getArgs
local p = {}
function p._encode(sortkey)
-- Protect against sortkey nesting.
-- Example: {{sort|{{dts|2013|07|07}}|{{dts|1990|12|01}}}}
if string.find(sortkey, "sortkey") or string.find(sortkey, "data-sort-value") then
return "";
end
return mw.text.encode(sortkey)
end
function p.encode(frame)
local args = getArgs(frame);
return p._encode(args[1] or "")
end
return p
