[issue7170] subclasses of (some) built-in types are not weakref-able

[Daniel Stutzbach]

Daniel Stutzbach <daniel at stutzbachenterprises.com> added the comment:

That's fair.  I suggest the following change:

current text:
"Several built-in types such as list and dict do not directly support
weak references but can add support through subclassing:"

new text:
"Several built-in types such as list and dict do not directly support
weak references but can add support through subclassing, as shown below.
 Other built-in types such as tuple and int do not support weak
references even when subclassed."

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue7170>
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