On 04/07/2013 12:59, Christian Heimes wrote:
Am 04.07.2013 13:21, schrieb Chris Withers:
There doesn't appear to be any way in Python 3 to do this, which is a
little surprising and frustrating...

What am I missing here?

I removed unbound methods almost six years ago:

http://hg.python.org/cpython/rev/48af6375207e

Not disputing when it happened, more the why...

...the recommended change doesn't work, for obvious reasons:

>>> MyClass.method.__self__.__class__
Traceback (most recent call last):
  File "<console>", line 1, in <module>
AttributeError: 'function' object has no attribute '__self__'

The loss of the ability to figure out the class from an unbound method seems quite an annoying step back from an introspection point of view.

cheers,

Chris

--
Simplistix - Content Management, Batch Processing & Python Consulting
            - http://www.simplistix.co.uk
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