Python 脚本在 Mac 上返回 FileNotFoundError，但不是 Linux

Question

I am having an error with my script. I am on Linux (Ubuntu), and my script runs fine... but when I send it to someone who uses macOS, they get this error:

FileNotFoundError: [Errno 2] No such file or directory: 'mytext.txt'`

with open('mytext.txt', 'r') as f:
    file = f.readlines()

Of course, both me (and Google) thought it was because of relative path. I changed it to absolute path, but same error.

import os
with open(os.getcwd() + '/mytext.txt', 'r') as f:
    file = f.readlines()

Well, that didn't work. Kept searching, and I tried this solution:

import os
path_name = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'mytext.txt')

with open(path_name, 'r') as f:
    file = f.readlines()

...but that didn't work either.

Any ideas as to why this may be? Every iteration of the script worked for me, the Linux user, but not for the macOS user. Is there something I'm missing about Linux and macOS Python script cross-compatibility, or something in my actual code I'm just doing wrong? And yes, I am sure there is a mytext.txt in the exact same directory as the actual script for both of us. Thanks for assisting me!

Edit : When trying to get help with this question in a different location, someone asked for the full error. In case it helps, here it is:

Traceback (most recent call last):
  File "/Volumes/drive2/test/mytext.py", line 15, in <module>
    with open(path_name, 'r') as f:
IOError: [Errno 2] No such file or directory: '/Volumes/drive2/test/mytext.txt'

And to reiterate, it works fine for me (and other people who are not on macOS). Error only applies for the person trying to run this on macOS.

Answer 1

So I tested this solution here that you proposed on a macOS with jupyter notebook:

import os
with open(os.getcwd() + '/mytext.txt', 'r') as f:
    file = f.readlines() 

and it worked just fine for me, so this is not a macOS problem. The person that is trying to run this has to make sure that both the notebook/ python script as well as the.txt file are in the same folder though.