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authorGeorg Brandl <georg@python.org>2010-11-26 08:42:45 (GMT)
committerGeorg Brandl <georg@python.org>2010-11-26 08:42:45 (GMT)
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Merged revisions 85530,85532-85534,85538-85543,85546-85548 via svnmerge from
svn+ssh://svn.python.org/python/branches/py3k ........ r85530 | georg.brandl | 2010-10-15 17:32:05 +0200 (Fr, 15 Okt 2010) | 1 line Refrain from using inline suites. ........ r85532 | georg.brandl | 2010-10-15 18:03:02 +0200 (Fr, 15 Okt 2010) | 1 line #7771: reference to documentation of dictview methods and operations. ........ r85533 | georg.brandl | 2010-10-15 18:07:41 +0200 (Fr, 15 Okt 2010) | 1 line #9683: remove broken dead code dealing with nested arguments removed from Py3k, and update the docs and docstrings accordingly. ........ r85534 | georg.brandl | 2010-10-15 18:19:43 +0200 (Fr, 15 Okt 2010) | 1 line #9801: document how list and dict proxies created by Managers behave w.r.t. mutable items. ........ r85538 | georg.brandl | 2010-10-15 18:35:46 +0200 (Fr, 15 Okt 2010) | 1 line #7303: add documentation for useful pkgutil functions and classes. ........ r85539 | georg.brandl | 2010-10-15 18:42:14 +0200 (Fr, 15 Okt 2010) | 1 line Fix issue references. ........ r85540 | georg.brandl | 2010-10-15 18:42:37 +0200 (Fr, 15 Okt 2010) | 1 line #6798: fix wrong docs for the arguments to several trace events. ........ r85541 | georg.brandl | 2010-10-15 18:53:24 +0200 (Fr, 15 Okt 2010) | 1 line #4968: updates to inspect.is* function docs. ........ r85542 | georg.brandl | 2010-10-15 19:01:15 +0200 (Fr, 15 Okt 2010) | 1 line #7790: move table of struct_time members to the actual description of struct_time. ........ r85543 | georg.brandl | 2010-10-15 19:03:02 +0200 (Fr, 15 Okt 2010) | 1 line #4785: document strict argument of JSONDecoder, plus add object_pairs_hook in the docstrings. ........ r85546 | georg.brandl | 2010-10-15 19:58:45 +0200 (Fr, 15 Okt 2010) | 1 line #5762: fix handling of empty namespace in minidom, which would result in AttributeError on toxml(). ........ r85547 | georg.brandl | 2010-10-15 20:00:35 +0200 (Fr, 15 Okt 2010) | 1 line #6098: Refrain from claiming DOM level 3 conformance in minidom. ........ r85548 | georg.brandl | 2010-10-15 21:46:19 +0200 (Fr, 15 Okt 2010) | 1 line #10072: assume a bit less knowledge of the FTP protocol in the ftplib docs. ........
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diff --git a/Doc/library/multiprocessing.rst b/Doc/library/multiprocessing.rst
index 9fa2d81..264d432 100644
--- a/Doc/library/multiprocessing.rst
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@@ -1288,6 +1288,24 @@ their parent process exits. The manager classes are defined in the
Create a shared ``list`` object and return a proxy for it.
+ .. note::
+
+ Modifications to mutable values or items in dict and list proxies will not
+ be propagated through the manager, because the proxy has no way of knowing
+ when its values or items are modified. To modify such an item, you can
+ re-assign the modified object to the container proxy::
+
+ # create a list proxy and append a mutable object (a dictionary)
+ lproxy = manager.list()
+ lproxy.append({})
+ # now mutate the dictionary
+ d = lproxy[0]
+ d['a'] = 1
+ d['b'] = 2
+ # at this point, the changes to d are not yet synced, but by
+ # reassigning the dictionary, the proxy is notified of the change
+ lproxy[0] = d
+
Namespace objects
>>>>>>>>>>>>>>>>>