title: getting more than 1 value from turtle.textinput()
body: <p>I know that the following code will give 2 variables</p>
  
  <pre><code>var1,var2 = input("Input 2 things: ").split()
  </code></pre>
  
  <p>but I am using turtle and to have an input in the turtle screen is with the method textinput(). I have this line of code, thinking that it would work:</p>
  
  <pre><code>var1,var2 = turtle.textinput("Input 2 things: ").split()
  </code></pre>
  
  <p>I'd type in "3 5" expecting var1 == 3 and var2 == 5 but instead I get, note that I have no idea what the entire error is about except for the last line.</p>
  
  <p>Exception in Tkinter callback</p>
  
  <blockquote>
    <p>Traceback (most recent call last):
      File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/tkinter/<strong>init</strong>.py", line 1699, in <strong>call</strong>
        return self.func(*args)
      File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/turtle.py", line 675, in eventfun
        fun(x, y)<br>
    NameError: name 'var2' is not defined</p>
  </blockquote>
  
  <p>Could someone explain how to get 2 variables from one input in the turtle screen. I only know of the turtle.textinput to get the text to appear in turtle. </p>