From dfb5bbd44a7b7a4a9746fca341bfefe6ce85a394 Mon Sep 17 00:00:00 2001
From: Georg Brandl <georg@python.org>
Date: Fri, 9 May 2008 06:18:27 +0000
Subject: Add a sentence to basicConfig() that is in the docstring.

---
 Doc/library/logging.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Doc/library/logging.rst b/Doc/library/logging.rst
index 9cd3668..1f7c59b 100644
--- a/Doc/library/logging.rst
+++ b/Doc/library/logging.rst
@@ -698,6 +698,8 @@ functions.
    :func:`error` and :func:`critical` will call :func:`basicConfig` automatically
    if no handlers are defined for the root logger.
 
+   This function does nothing if the root logger already has handlers configured.
+
    .. versionchanged:: 2.4
       Formerly, :func:`basicConfig` did not take any keyword arguments.
 
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