drkjam/netaddr — Issue #21: deepcopy for EUI fails
Author: tubaman
Created: 2011-12-18 22:23:08+00:00
State: open

attempting to do a deepcopy on EUI fails with

```python
/usr/lib/python2.7/copy.pyc in _reconstruct(x, info, deep, memo)
341 slotstate = None
342 if state is not None:
--> 343 y.__dict__.update(state)
344 if slotstate is not None:
345 for key, value in slotstate.iteritems():

AttributeError: 'NoneType' object has no attribute 'update'
```