Update turtle.py

Update RawTurtle.clone() method.

1) moved self._newLine(self._drawing) after deepcopy()
2) added q.items.append(q.currentLineItem) after q.currentLineItem = screen._createline()

Reason for 1):
When clear method is called on the cloned Turtle object, the method also deletes the first line of the original Turtle object which is drawn after cloning.

Reason for 2):
When clear method is called on the cloned Turtle object, the method does not delete the first line of the cloned Turtle object which is drawn after cloning

Author: Chaebin-Kim24

Lib/turtle.py

@@ -2812,13 +2812,13 @@ def clone(self):
         joe = mick.clone()
         """
         screen = self.screen
-        self._newLine(self._drawing)
 
         turtle = self.turtle
         self.screen = None
         self.turtle = None  # too make self deepcopy-able
 
         q = deepcopy(self)
+        self._newLine(self._drawing)
 
         self.screen = screen
         self.turtle = turtle
@@ -2836,6 +2836,7 @@ def clone(self):
             q.turtle._item = [screen._createpoly() for item in
                               screen._shapes[self.turtle.shapeIndex]._data]
         q.currentLineItem = screen._createline()
+        q.items.append(q.currentLineItem)
         q._update()
         return q