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authorGeorg Brandl <georg@python.org>2009-06-04 09:30:30 (GMT)
committerGeorg Brandl <georg@python.org>2009-06-04 09:30:30 (GMT)
commit1158a33fab14fe0522dd5ebc753c573369652eff (patch)
tree4e163616865a7559e94587f62f8976673c678d02 /Doc/library/weakref.rst
parentb54d801280e3f510782e2855504710947d10f053 (diff)
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#3791: remove last traces of bsddb.
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-rw-r--r--Doc/library/weakref.rst5
1 files changed, 2 insertions, 3 deletions
diff --git a/Doc/library/weakref.rst b/Doc/library/weakref.rst
index 3681d81..0f3ebe6 100644
--- a/Doc/library/weakref.rst
+++ b/Doc/library/weakref.rst
@@ -59,9 +59,8 @@ is exposed by the :mod:`weakref` module for the benefit of advanced uses.
Not all objects can be weakly referenced; those objects which can include class
instances, functions written in Python (but not in C), instance methods, sets,
-frozensets, file objects, :term:`generator`\s, type objects, :class:`DBcursor`
-objects from the :mod:`bsddb` module, sockets, arrays, deques, and regular
-expression pattern objects.
+frozensets, file objects, :term:`generator`\s, type objects, sockets, arrays,
+deques, and regular expression pattern objects.
Several builtin types such as :class:`list` and :class:`dict` do not directly
support weak references but can add support through subclassing::