haypo/python-ipy — pull request #15 by autocracy (2013-03-19 22:57:06+00:00)
Title: Fix several .__add__() bugs

* Prevents non-adjacent ranges from being added
* Prevents creating invalid subnets
* Fixes a bug where the integer value of an IPv6 address that is less than
32 bits would be treated as an IPv4 address during addition.