From bc7799d1fad0ddc241ee021bd738197b9646d724 Mon Sep 17 00:00:00 2001
From: Kyle Kelley <rgbkrk@gmail.com>
Date: Mon, 18 Mar 2013 18:48:45 -0300
Subject: [PATCH] Separate join and list comprehension

---
 docs/writing/structure.rst | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/writing/structure.rst b/docs/writing/structure.rst
index 0014139..af388bc 100644
--- a/docs/writing/structure.rst
+++ b/docs/writing/structure.rst
@@ -445,7 +445,8 @@ with calls to append().
 .. code-block:: python
 
     # create a concatenated string from 0 to 19 (e.g. "012..1819")
-    print "".join([str(n) for n in range(20)])
+    nums = [str(n) for n in range(20)]
+    print "".join(nums)
 
 One final thing to mention about strings is that using join() is not always
 best. In the instances where you are creating a new string from a pre-determined