From: Georg Brandl <georg@python.org>
Date: Tue, 30 Oct 2007 17:57:12 +0000 (+0000)
Subject: Make example about hiding None return values at the prompt clearer.
X-Git-Tag: v2.6a1~1112
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=706132bbae856eede2e2e31c8db7c2379f5e1795;p=python

Make example about hiding None return values at the prompt clearer.
---

diff --git a/Doc/tutorial/controlflow.rst b/Doc/tutorial/controlflow.rst
index fa445d3573..0f72d3d849 100644
--- a/Doc/tutorial/controlflow.rst
+++ b/Doc/tutorial/controlflow.rst
@@ -235,8 +235,9 @@ like in C, procedures are just functions that don't return a value.  In fact,
 technically speaking, procedures do return a value, albeit a rather boring one.
 This value is called ``None`` (it's a built-in name).  Writing the value
 ``None`` is normally suppressed by the interpreter if it would be the only value
-written.  You can see it if you really want to::
+written.  You can see it if you really want to using :keyword:`print`::
 
+   >>> fib(0)
    >>> print fib(0)
    None