Marc Abramowitz added the comment: As it happens, I wrote a similar context manager to Victor's recently for a setup.py because I wanted to suppress compiler errors that are output to the console by distutils.ccompiler.CCompiler.has_function. As Victor mentioned, for this to work with subprocesses, you need to go a little more low-level and mess around with file descriptors. Here's my function:
http://marc-abramowitz.com/archives/2013/07/19/python-context-manager-for-redirected-stdout-and-stderr/ (Maybe distutils.ccompiler.CCompiler.has_function should redirect its own output automatically, but that's another issue) But then I got to thinking that it could be made a bit more powerful and the syntax could be a little nicer. So I have this code that I'm experimenting with: https://gist.github.com/msabramo/6043474 But critiquing my own function, I wonder if it's trying to do too much in one function and it's using keyword arguments where it could be using the with statement better. So I might like Nick's API better. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue15805> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
