/Python/Python inheritance remove an attribute

Python inheritance remove an attribute

Think carefully about why you want to do this; you probably don't. Consider not making B inherit from A.

The idea of subclassing is to specialise an object. In particular, children of a class should be valid instances of the parent class:

>>> class foo(dict): pass
>>> isinstance(foo(), dict)
... True
If you implement this behaviour (with e.g. x = property(lambda: AttributeError)), you are breaking the subclassing concept, and this is Bad.

Similar codes

2 votes172 views5 answers
Django documentation
Python
0 vote176 views1 answer
Python datetime remove timezone
Python
0 vote170 views1 answer
Python get image's text from web request
Python
0 vote166 views1 answer
Pandas snippets
Python
-1 vote177 views1 answer
Python split large xml file by tag
Python
0 vote202 views6 answers
Django wht post save signal not firing
Python Django
0 vote185 views1 answer
Django listview
Python
0 vote173 views2 answers
Converting pandas._libs.tslibs.timedeltas.Timedelta to days
Python
1 vote169 views1 answer
Change the user agent selenium
Python
0 vote184 views1 answer
How to wait for loading icon to disappear from the page using selenium python
Python