Module:If empty: Difference between revisions
From Zoophilia Wiki
Jump to navigationJump to search
meta>Jackmcbarn (properly handle blanks acting like empties (I'm not sure it's a good idea to do this at all, but if it is, this is how you should do it)) |
m (1 revision imported) |
||
(6 intermediate revisions by 3 users not shown) | |||
Line 3: | Line 3: | ||
function p.main(frame) | function p.main(frame) | ||
local args = require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false}) | local args = require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false}) | ||
for k,v in ipairs(args) do | |||
for | |||
if v ~= '' then | if v ~= '' then | ||
return v | return v | ||
end | end | ||
end | end | ||
end | end | ||
return p | return p |
Latest revision as of 01:01, 30 November 2023
Documentation for this module may be created at Module:If empty/doc
local p = {} function p.main(frame) local args = require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false}) for k,v in ipairs(args) do if v ~= '' then return v end end end return p