closing async_generator_athrow on an async generator that suppresses GeneratorExit does not raise RuntimeError #117714
Description
Bug report
Bug description:
when running agen.aclose().close() it should throw GeneratorExit into the coroutine and raise RuntimeError from .close():
import types @types.coroutine def _async_yield(v): return (yield v) async def agenfn(): try: yield 1 finally: try: await _async_yield(2) except GeneratorExit: print("generator exit") await _async_yield(3) agen = agenfn() try: anext(agen).send(None) except StopIteration as e: print(e.value) try: agen.aclose().close() except RuntimeError: print("good") else: print("bad")prints:
1 bad Exception ignored in: <async_generator object agenfn at 0x7e0c43b09620> RuntimeError: async generator ignored GeneratorExit CPython versions tested on:
3.11, 3.12, 3.13, CPython main branch
Operating systems tested on:
Linux