関連ワード:  how to check empty directory in python    how to check empty list in python    how to check empty folder in python    how to find empty list in python    how to check null list in python    how to validate empty list in python    how to test empty list in python    how to check if empty list in python    how to check non empty list in python    how to check not empty list in python  
結果 : how to check empty directory in python