Nick Coghlan added the comment: https://github.com/ncoghlan/cpython/pull/2/files provides a test case that reliably reproduces the problem for both synchronous and asynchronous context managers.
It's inspired by Nathaniel's proposal above, but relies on a modified version of sys.settrace that runs the trace function after every opcode, not just every time the line number changes or we jump backwards in the bytecode. Issue 31344 is a separate issue to add that underlying capability so we can write this test case. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue29988> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
