jbornschein/pylearn2 — pull request #3 by jbornschein (2014-01-29 19:34:09+00:00)
Title: Deprecate pylearn2.utils.environ.putenv -- it is equivalent to os.environ[..]

In contrast to the original comments do changes to os.environ[..] actually get inherited to child processes.

I replaced all calls to utils.environ.putenv by direct changes to os.environ[..] -- there were only a few.

pylearn2.utils.environ.py could be removed in the future; for now it just prints a deprication warning.