joblib/joblib — Issue #26: switching from compressed to not compressed doesn't work
Author: mblondel
Created: 2012-01-11 18:23:17+00:00
State: open

In my script, using `Memory` with `compress=True` then `compress=False` with same input produced the following error:

```
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/pickle.py", line 891, in load_persid
self.append(self.persistent_load(pid))
AttributeError: NumpyUnpickler instance has no attribute 'persistent_load'
```

I would expect the unpickler to automatically work regardless of the `compress` option when the object was pickled.