diff options
Diffstat (limited to 'tests/basics/gen_yield_from_stopped.py')
| -rw-r--r-- | tests/basics/gen_yield_from_stopped.py | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/basics/gen_yield_from_stopped.py b/tests/basics/gen_yield_from_stopped.py new file mode 100644 index 0000000000..468679b615 --- /dev/null +++ b/tests/basics/gen_yield_from_stopped.py @@ -0,0 +1,18 @@ +# Yielding from stopped generator is ok and results in None + +def gen(): + return 1 + # This yield is just to make this a generator + yield + +f = gen() + +def run(): + print((yield from f)) + print((yield from f)) + print((yield from f)) + +try: + next(run()) +except StopIteration: + print("StopIteration") |