関連ワード:  python there is no current event loop in thread mainthread    python runtimeerror there is no current event loop in thread mainthread    python 3.14 there is no current event loop in thread mainthread    python asyncio runtimeerror there is no current event loop in thread 'mainthread'    python 3.14 runtimeerror there is no current event loop in thread mainthread  
結果 : python there is no current event loop in thread mainthread