Changes
Implement edit request - don't trim passed arguments while still removing whitespace-only parameters
p[listType] = function (frame)
local mArguments = require('Module:Arguments')
local origArgs = mArguments.getArgs(frame, { valueFunc = function (key, value) return value and mw.ustring.find(value, '%S') and value or nil end })
-- Copy all the arguments to a new table, for faster indexing.
local args = {}