Antoine Pitrou <pit...@free.fr> added the comment: > with ContextStack() as stack: > files = [stack.enter_context(open(fname)) for fname in filenames]
I find this a bit distasteful. Cleaning up resources now needs something called a "ContextStack" and an "enter_context" method call. There's a bit too much terminology, and it looks like a poor man's equivalent of Go's "defer" statement: http://blog.golang.org/2010/08/defer-panic-and-recover.html I like unittest's addCleanup mechanism better. ---------- nosy: +pitrou _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue13585> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
