homepage

In http://docs.python.org/py3k/tutorial/stdlib2.html#logging , some code in a code sample is missing ">>>".
The code is:
unsearched = deque([starting_node])
def breadth_first_search(unsearched):
 node = unsearched.popleft()
 for m in gen_moves(node):
 if is_goal(m):
 return m
 unsearched.append(m)
should be:
>>> unsearched = deque([starting_node])
>>> def breadth_first_search(unsearched):
>>> node = unsearched.popleft()
>>> for m in gen_moves(node):
>>> if is_goal(m):
>>> return m
>>> unsearched.append(m)