Module:ISO 3166: Difference between revisions

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(Mentioning module name in error message)
(Output nil instead of "" if error=empty in Lua functions)
Line 5: Line 5:
local function cerror(eot,errortext,inputtext)
local function cerror(eot,errortext,inputtext)
if eot=="empty" then
if eot=="empty" then
return ""
return nil
elseif eot=="input" then
elseif eot=="input" then
return inputtext
return inputtext
Line 111: Line 111:


local args = require("Module:Arguments").getArgs(frame)
local args = require("Module:Arguments").getArgs(frame)
return p.luaname(args)
return p.luaname(args) or ""


end
end
Line 162: Line 162:


local args = require("Module:Arguments").getArgs(frame)
local args = require("Module:Arguments").getArgs(frame)
return p.luacode(args)
return p.luacode(args) or ""


end
end