関連ワード:  python open a file that does not exist    python open file that may not exist    python open file does not exist exception    python open file in directory that does not exist    python open write file does not exist    python open file path does not exist    python open if file does not exist    python open a file not exist    python open create file if does not exist    python open a file if not exist create  
結果 : python open a file that does not exist