From db79e951958fe901c0c7cf97914dfdb246abc0c3 Mon Sep 17 00:00:00 2001
From: Sandro Tosi <sandro.tosi@gmail.com>
Date: Mon, 8 Aug 2011 16:38:13 +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 92d52729484..d95b33c42fa 100644
--- a/Doc/library/multiprocessing.rst
+++ b/Doc/library/multiprocessing.rst
@@ -1609,7 +1609,7 @@ 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.