py-xattr: Upgrade / new port 'python-pxattr' possible?

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Hi there,

I tried to install bup (github.com/apenwarr/bup/), whose tests fail because 'python-xattr module is too old; install python-pyxattr instead.'

I only found these on macports:

port search xattr|grep python

py-xattr @0.6.1 (python) py24-xattr @0.6.1 (python) py25-xattr @0.6.1 (python) py26-xattr @0.6.1 (python) py27-xattr @0.6.1 (python)

Is it possible to upgrade the py-xattr port to the newer version? Or to create an additional port fpr python-pyxattr?

Please dont ask me what exactly the difference is, if needed I could contact the bup authors what exactly needs to be done/included.

Thanks in advance,

Johannes