ports/167368: [bsd.python.mk] [patch] Python version propagation breaks USE_PYTHON= usage for dependency builds

[mva at FreeBSD.org]

Synopsis: [bsd.python.mk] [patch] Python version propagation breaks USE_PYTHON= usage for dependency builds

Responsible-Changed-From-To: freebsd-ports-bugs->freebsd-python
Responsible-Changed-By: mva
Responsible-Changed-When: Sun Jun 3 21:46:54 UTC 2012
Responsible-Changed-Why: 
That's a Python PR

http://www.freebsd.org/cgi/query-pr.cgi?pr=167368