Close issue python#16073: fix map() example in list comprehension documentation.

cjerdonek · cjerdonek · commit fd448daf770d · 2012-09-28T07:07:12.000-07:00
Thanks for the e-mail report to docs@.
diff --git a/Doc/tutorial/datastructures.rst b/Doc/tutorial/datastructures.rst
@@ -181,7 +181,7 @@ We can obtain the same result with::
 
    squares = [x**2 for x in range(10)]
 
-This is also equivalent to ``squares = map(lambda x: x**2, range(10))``,
+This is also equivalent to ``squares = list(map(lambda x: x**2, range(10)))``,
 but it's more concise and readable.
 
 A list comprehension consists of brackets containing an expression followed
