calston/riakasaurus — pull request #6 by jerith (2012-07-07 10:56:54+00:00)
Title: Only subclass Agent for Twisted < 12.0.

Twisted 11.1 added a `conectTimeout` parameter to `Agent`, rendering the
subclass unnecessary. Twisted 12.1 changed `Agent` in a way that breaks the
subclassing. This patch checks the Twisted version and only subclasses `Agent`
for older versions that need it.