Module:Shindo

Documentation for this module may be created at Module:Shindo/doc

-- ABC local compatibility shim for imported Wikipedia earthquake infoboxes.
-- Returns the first passed value instead of throwing Lua errors.

local p = {}

local function render(frame)
	local args = frame and frame.args or {}

	if args[1] and tostring(args[1]) ~= '' then
		return tostring(args[1])
	end

	if args.value and tostring(args.value) ~= '' then
		return tostring(args.value)
	end

	if args.intensity and tostring(args.intensity) ~= '' then
		return tostring(args.intensity)
	end

	return ''
end

setmetatable(p, {
	__index = function(t, k)
		local f = function(frame)
			return render(frame)
		end
		rawset(t, k, f)
		return f
	end
})

p.main = render

return p