From a9c9b2c38c8ed895ef38d92c79af77f2cfa398dc Mon Sep 17 00:00:00 2001
From: Sandro Tosi <sandro.tosi@gmail.com>
Date: Mon, 8 Aug 2011 16:37:44 +0200
Subject: [PATCH] #12709: add error_callback argument to map_async
 documentation

---
 Doc/library/multiprocessing.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Doc/library/multiprocessing.rst b/Doc/library/multiprocessing.rst
index 5a55e6f66ff..45da5d390f5 100644
--- a/Doc/library/multiprocessing.rst
+++ b/Doc/library/multiprocessing.rst
@@ -1602,7 +1602,7 @@ with the :class:`Pool` class.
       the process pool as separate tasks.  The (approximate) size of these
       chunks can be specified by setting *chunksize* to a positive integer.
 
-   .. method:: map_async(func, iterable[, chunksize[, callback]])
+   .. method:: map_async(func, iterable[, chunksize[, callback[, error_callback]]])
 
       A variant of the :meth:`.map` method which returns a result object.