BUG: Bug fix implement __reduce__/__setstate__ for Period pickle support
Fix Period pickle issue https://github.com/pydata/pandas/issues/10439

can you add some tests pls. you can use `self.round_trip_pickle(..)`
 if you want to be adventurous, you could edit `pandas/io/tests/generate_legacy_pickles.py`, adding in an example `Period/PeriodIndex`. Then run this under 0.16.2! which will generate some older pickles. These can be committed and automatically tested.
 added a test method in tseries.test.test_period.py
 can you update / squash
 done, please let me know if what I did was correct.

On Wed, Aug 5, 2015 at 5:19 PM, Jeff Reback notifications@github.com
wrote:

> can you update / squash
> 
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> https://github.com/pydata/pandas/pull/10441#issuecomment-128152118.
 ok, if you can squash would be gr8. ping when green.
 ok I think I did it, but im not quite sure what to do, I still see the
entire commit history on github but did put in a squashed commit.

On Thu, Aug 20, 2015 at 11:00 AM, Jeff Reback notifications@github.com
wrote:

> ok, if you can squash would be gr8. ping when green.
> 
> —
> Reply to this email directly or view it on GitHub
> https://github.com/pydata/pandas/pull/10441#issuecomment-133041214.
 superseded by #10866 
