Python 和 package 同名时导入错误

Question

I have a package called mango , containing mango.py as follows:

class Mango:
    def __init__(self):
        print("mango object")

as well as test_mango.py , as follows:

from mango.mango import Mango
m = Mango()

When I run test_mango.py, I get this error:

    from mango.mango import Mango
    ModuleNotFoundError: No module named 'mango.mango'; 'mango' is not a package

If I change mango.py 's filename to mango_main.py and import, it works. Why does the error with mango.mango occur?

Answer 1

The simplest solution will be to change your code to:

from mango import Mango

as DeepSpace suggested.