#20686: Refactor getattr_from_other_class() for lookup of methods in categories
-------------------------------------+-------------------------------------
Reporter: nthiery | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-7.3
Component: categories | Resolution:
Keywords: | Merged in:
Authors: Jeroen Demeyer | Reviewers:
Report Upstream: Fixed upstream, | Work issues:
in a later stable release. |
Branch: | Commit:
u/jdemeyer/optimize_method_lookup_from_the_categories_for_instances_of_cython_classes|
54ccd828cb20b1254aeaf55bf7edab4a73f1032a
Dependencies: #21030 | Stopgaps:
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Comment (by vdelecroix):
similarly
{{{#!diff
- We test that "private" attributes are not requested from the
element class
- of the category (:trac:`10467`)::
-
- sage: P = Parent(QQ, category=CommutativeRings())
- sage: P.category().parent_class.__foo = 'bar'
- sage: P.__foo
- Traceback (most recent call last):
- ...
- AttributeError: 'sage.structure.parent.Parent' object has no
attribute '__foo'
}}}
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Ticket URL: <https://trac.sagemath.org/ticket/20686#comment:44>
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