def _init_asyncio_patch(self):
        """
        Same workaround fix as https://github.com/ipython/ipykernel/pull/456

        Set default asyncio policy to be compatible with tornado
        Tornado 6 (at least) is not compatible with the default
        asyncio implementation on Windows
        Pick the older SelectorEventLoopPolicy on Windows
        if the known-incompatible default policy is in use.
        do this as early as possible to make it a low priority and overrideable
        ref: https://github.com/tornadoweb/tornado/issues/2608
        FIXME: if/when tornado supports the defaults in asyncio,
               remove and bump tornado requirement for py38
        """
        if sys.platform.startswith("win") and sys.version_info >= (3, 8):
            import asyncio
            try:
                from asyncio import (
                    WindowsProactorEventLoopPolicy,
                    WindowsSelectorEventLoopPolicy,
                )
            except ImportError:
                pass
                # not affected
            else:
                if type(asyncio.get_event_loop_policy()) is WindowsProactorEventLoopPolicy:
                    # WindowsProactorEventLoopPolicy is not compatible with tornado 6
                    # fallback to the pre-3.8 default of Selector
                    asyncio.set_event_loop_policy(WindowsSelectorEventLoopPolicy())

        Same workaround fix as https://github.com/ipython/ipykernel/pull/456

        Set default asyncio policy to be compatible with tornado
        Tornado 6 (at least) is not compatible with the default
        asyncio implementation on Windows
        Pick the older SelectorEventLoopPolicy on Windows
        if the known-incompatible default policy is in use.
        do this as early as possible to make it a low priority and overrideable
        ref: https://github.com/tornadoweb/tornado/issues/2608
        FIXME: if/when tornado supports the defaults in asyncio,
               remove and bump tornado requirement for py38
        
angrmanagement/vendor/qtconsole/qtconsoleapp.py