From 308f789d00735e6707dbc5c8f60a1c8cf245fb4b Mon Sep 17 00:00:00 2001 From: Mariatta Date: Sun, 12 Feb 2017 08:18:07 -0800 Subject: [PATCH] bpo-29474: Improve documentation for weakref.WeakValueDictionary (#22) There were some grammatical errors in weakref.WeakValueDictionary documentation. --- Doc/library/weakref.rst | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/Doc/library/weakref.rst b/Doc/library/weakref.rst index e289b971e7c269..b02a006d733b6e 100644 --- a/Doc/library/weakref.rst +++ b/Doc/library/weakref.rst @@ -166,8 +166,8 @@ Extension types can easily be made to support weak references; see performed by the program during iteration may cause items in the dictionary to vanish "by magic" (as a side effect of garbage collection). -:class:`WeakKeyDictionary` objects have the following additional methods. These -expose the internal references directly. The references are not guaranteed to +:class:`WeakKeyDictionary` objects have an additional method that +exposes the internal references directly. The references are not guaranteed to be "live" at the time they are used, so the result of calling the references needs to be checked before being used. This can be used to avoid creating references that will cause the garbage collector to keep the keys around longer @@ -192,9 +192,9 @@ than needed. by the program during iteration may cause items in the dictionary to vanish "by magic" (as a side effect of garbage collection). -:class:`WeakValueDictionary` objects have the following additional methods. -These method have the same issues as the and :meth:`keyrefs` method of -:class:`WeakKeyDictionary` objects. +:class:`WeakValueDictionary` objects have an additional method that has the +same issues as the :meth:`keyrefs` method of :class:`WeakKeyDictionary` +objects. .. method:: WeakValueDictionary.valuerefs()