Module:If empty: Difference between revisions
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imported>Jackmcbarn (we never use k) |
imported>Codehydro (to handle testcase if empty|2=x) |
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| Line 2: | Line 2: | ||
function p.main(frame) | function p.main(frame) | ||
for _=1,9 do | |||
if frame.args[tostring(_)] ~= nil then | |||
return args[tostring(_)] | |||
end | |||
end | |||
for _,v in ipairs(require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false})) do | for _,v in ipairs(require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false})) do | ||
if v ~= '' then | if v ~= '' then | ||
Revision as of 20:20, 23 December 2014
Documentation for this module may be created at Module:If empty/doc
local p = {}
function p.main(frame)
for _=1,9 do
if frame.args[tostring(_)] ~= nil then
return args[tostring(_)]
end
end
for _,v in ipairs(require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false})) do
if v ~= '' then
return v
end
end
end
return p