From: =?utf-8?q?Pierre-Elliott_B=C3=A9cue?= Date: Wed, 17 Oct 2018 21:49:01 +0200 Subject: Handle PEP 479 with backward compat for python2.7 PEP479 renders the _handle_generator function of CassetteContextDecorator object erroneous in python3.7. Yet, we can't rely properly on yield from as python2.7 compat is still mandatory. Try to find a good balance between these two facts --- vcr/cassette.py | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/vcr/cassette.py b/vcr/cassette.py index 5683ddf..ae47cd8 100644 --- a/vcr/cassette.py +++ b/vcr/cassette.py @@ -136,7 +136,10 @@ class CassetteContextDecorator(object): try: to_send = yield to_yield except Exception: - to_yield = coroutine.throw(*sys.exc_info()) + try: + to_yield = coroutine.throw(*sys.exc_info()) + except StopIteration: + break else: try: to_yield = coroutine.send(to_send)