test code for #5255

init.lua

core.register_chatcommand("test_pr", {
	func = function(name, _)
		local player = core.get_player_by_name(name)
		local pos = player:getpos()
		pos = {x = math.floor(pos.x+0.5),y=math.floor(pos.y+0.5),z=math.floor(pos.z+0.5)}
		print("pos:" .. dump(pos)) 
		print("test1:" .. dump(minetest.find_node_near(pos, 4, "default:water_source", true)))
		print("test2:" .. dump(minetest.find_node_near(pos, 4, "default:water_source", false)))
		print("test3:" .. dump(minetest.find_node_near(pos, 4, "default:water_source")))
	end,
})