PS D:\Python\cpython> D:\\Python\\cpython\\PCbuild\\amd64\\_testembed_d.exe test_repeated_init_exec'import dis>> import importlib._bootstrap>> import opcode>> import test.test_dis>>>> def is_specialized(f):>>     for instruction in dis.get_instructions(f, adaptive=True):>>         opname = instruction.opname>>         if (>>             opname in opcode._specialized_instructions>>             # Exclude superinstructions:>>             and \"__\" not in opname>>         ):>>             return True>>     return False>>>> func = importlib._bootstrap._handle_fromlist>>>> # "copy" the code to un-specialize it:>> func.__code__ = func.__code__.replace()>>>> assert not is_specialized(func), \"specialized instructions found\">>>> for i in range(test.test_dis.ADAPTIVE_WARMUP_DELAY):>>     func(importlib._bootstrap, [\"x\"], lambda *args: None)>>>> assert is_specialized(func), \"no specialized instructions found\">>>> print(\"Tests passed\")'--- Loop#1 ---Tests passed--- Loop#2 ---Assertion failed: PyUnicode_CheckExact(ep->me_key), file D:\Python\cpython\Objects\dictobject.c, line939