drag_and_drop doesn't work in python3.4

[Wooden-Robot]

from selenium import webdriver
from selenium.webdriver.remote.webelement import WebElement
from selenium.webdriver import ActionChains


driver = webdriver.PhantomJS()
driver.get('http://pythonscraping.com/pages/javascript/draggableDemo.html')

print(driver.find_element_by_id("message").text)

element = driver.find_element_by_id("draggable")
target = driver.find_element_by_id("div2")
actions = ActionChains(driver)
actions.drag_and_drop(element, target).perform()

print(driver.find_element_by_id("message").text)

It doesn't work in these code.
Is it a bug?

[lukeis]

duplicate of #1365 selenium's actions api doesn't work with the 'draggable' events used on the page (it doesn't fire them appropriately)

[Wooden-Robot]

Thank you for your help!