paramiko/paramiko — pull request #433 by seanson (2014-11-11 02:23:39+00:00)
Title: Adds check for ProxyCommand None with test for issue #415

This fixes the issue reported in #415 where the configuration "ProxyCommand none" is interpreted as an actual command. The proposed solution for this is to treat ProxyCommand None as a configuration value we skip so that downstream dependancies such as Fabric don't have to deal with the specifics. An associated test has been included in test_utils.py.