From: Subhendu Ghosh <subho.prp@gmail.com>
Date: Fri, 4 Aug 2017 02:00:10 +0000 (+0530)
Subject: bpo-27470: Improve doc for commandline -3 option
X-Git-Tag: v2.7.14rc1~25
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=dd6e4aa113c6db4fcf9d252b5063ab217e8330a2;p=python

bpo-27470: Improve doc for commandline -3 option

Mention that it warns about features that are significantly changed in Python 3
and can’t be detected using static code analysis.

Link to Porting Python 2 Code to Python 3 doc
---

diff --git a/Doc/using/cmdline.rst b/Doc/using/cmdline.rst
index b567818858..f00f7f6026 100644
--- a/Doc/using/cmdline.rst
+++ b/Doc/using/cmdline.rst
@@ -417,10 +417,12 @@ Miscellaneous options
 
    Warn about Python 3.x possible incompatibilities by emitting a
    :exc:`DeprecationWarning` for features that are removed or significantly
-   changed in Python 3.
+   changed in Python 3 and can't be detected using static code analysis.
 
    .. versionadded:: 2.6
 
+   See :doc:`/howto/pyporting` for more details.
+
 Options you shouldn't use
 ~~~~~~~~~~~~~~~~~~~~~~~~~