getattr(foo, 'foobar') not the same as foo.foobar?
bruno.42.desthuilliers at wtf.websiteburo.oops.com
Fri Mar 14 14:24:27 CET 2008
Erik Max Francis a écrit :
> Dave Kuhlman wrote:
>> Basically, the above code is saying that foo.foobar is not the same as
>> getattr(foo, 'foobar').
> Python promises that the behavior is the same. It does not promise that
> the _objects_ will be the same, which is what `is` determines. That is,
> you're not doing a useful test here.
FWIW, two methods are "the same" if they have identical (function, obj,
cls) attributes. Looks like the equality test is correctly implemented:
>>> foo.bar == foo.bar
More information about the Python-list