Serhiy Storchaka added the comment: It's not just the support burden. It is also a burden of learning and remembering new API.
The support burden itself is not tiny too. It includes careful designing, writing the implementation and test (the more options you have the more combinations you need to test), increasing running time of tests (CLI tests are slow!), and you need to return to that after adding every new feature for testing compatibility with them. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue29636> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com