deff1():classAsyncIter:def__init__(self):self.limit=0self.count=0def__aiter__(self):returnselfasyncdef__anext__(self):ifself.count>=self.limit:                ...self.count+=1jclassAsyncCtx:asyncdefasync_for_driver():try:for_inrange(5000):try:asyncfor_inAsyncIter():                            ...exceptTypeError:                        ...exceptException:                ...c=async_for_driver()whileTrue:try:c.send(None)exceptStopIteration:breakforiinrange(30):f1()

python: Python/intrinsics.c:145: PyObject *stopiteration_error(PyThreadState *, PyObject *): Assertion `PyExceptionInstance_Check(exc)' failed.Program received signal SIGABRT, Aborted.#0  __pthread_kill_implementation (threadid=<optimized out>, signo=6, no_tid=0) at ./nptl/pthread_kill.c:44#1  __pthread_kill_internal (threadid=<optimized out>, signo=6) at ./nptl/pthread_kill.c:89#2  __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:100#3  0x00007ffff7c45e2e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26#4  0x00007ffff7c28888 in __GI_abort () at ./stdlib/abort.c:77#5  0x00007ffff7c287f0 in __assert_fail_base (fmt=<optimized out>, assertion=<optimized out>, file=<optimized out>, line=<optimized out>, function=<optimized out>) at ./assert/assert.c:118#6  0x00007ffff7c3c19f in __assert_fail (assertion=<optimized out>, file=<optimized out>, line=<optimized out>, function=<optimized out>) at ./assert/assert.c:127#7  0x0000555555fe5142 in stopiteration_error (tstate=0x555556e6afb0 <_PyRuntime+359376>, exc=0x555556beeaa0 <_Py_TrueStruct>) at Python/intrinsics.c:145#8  0x0000555555e76230 in _PyEval_EvalFrameDefault (tstate=<optimized out>, frame=<optimized out>, throwflag=<optimized out>) at Python/generated_cases.c.h:2589#9  0x0000555555b4168b in _PyEval_EvalFrame (tstate=0x555556e6afb0 <_PyRuntime+359376>, frame=0x7d0ffd203528, throwflag=0) at ./Include/internal/pycore_ceval.h:119#10 gen_send_ex2 (gen=0x7d0ffd2034e0, arg=0x555556c0b4a0 <_Py_NoneStruct>, presult=0x7bfff5bad660, exc=0) at Objects/genobject.c:239#11 0x0000555555b420f5 in gen_send (op=0x7d0ffd2034e0, arg=0x555556c0b4a0 <_Py_NoneStruct>) at Objects/genobject.c:365#12 0x0000555555ea7bc7 in _PyEval_EvalFrameDefault (tstate=<optimized out>, frame=<optimized out>, throwflag=<optimized out>) at Python/generated_cases.c.h:3661#13 0x0000555555e6db18 in _PyEval_EvalFrame (tstate=0x555556e6afb0 <_PyRuntime+359376>, frame=0x7e8ff6fe5310, throwflag=0) at ./Include/internal/pycore_ceval.h:119#14 _PyEval_Vector (tstate=<optimized out>, func=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kwnames=0x0) at Python/ceval.c:2542#15 0x0000555555e5be84 in builtin___build_class__ (self=<optimized out>, args=<optimized out>, nargs=2, kwnames=<optimized out>) at Python/bltinmodule.c:205#16 0x0000555555e6ffcf in _Py_BuiltinCallFastWithKeywords_StackRefSteal (callable=..., arguments=<optimized out>, total_args=2) at Python/ceval.c:1181#17 0x0000555555e8ff48 in _PyEval_EvalFrameDefault (tstate=<optimized out>, frame=<optimized out>, throwflag=<optimized out>) at Python/generated_cases.c.h:2287#18 0x0000555555e6db18 in _PyEval_EvalFrame (tstate=0x555556e6afb0 <_PyRuntime+359376>, frame=0x7e8ff6fe5220, throwflag=0) at ./Include/internal/pycore_ceval.h:119#19 _PyEval_Vector (tstate=<optimized out>, func=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kwnames=0x0) at Python/ceval.c:2542#20 0x0000555555e6d535 in PyEval_EvalCode (co=<optimized out>, globals=<optimized out>, locals=0x7c7ff7086540) at Python/ceval.c:1008