Chris Dent ba5b547652 Fix error in example of an RPC server
Sample code in the documentation for rpc.server has an error which
prevents the code from being run. Replacing the `self` with `None`
results in code that runs. Whether it does anything useful is
an open question.

Change-Id: I81391fa3efdc65d54ca3aa155d63584f2b6f98c2
2014-08-06 15:03:53 +01:00
..
2014-07-17 12:41:21 +02:00