pypa/virtualenv — pull request #508 by tomshen (2013-11-30 20:57:34+00:00)
Title: Add getsitepackages() to site module (Issue #355)

Since virtualenv has its own implementation of the site module, and since it lacks all the functions added past Python 2.6, I thought it might be useful to start adding those functions in. This one in particular has been specifically requested (#228).