Python - Import no module found

Asked Jul 23 '18 at 05:40

Active Jul 23 '18 at 05:40

Viewed 8,821 times

I am running python 3.5.5 and have the following folder structure.

sgan/
    scripts/
        train.py
    sgan/
        losses.py
        models.py
        utils.py
        data/
            loader.py
            trajectories.py

I am in folder ~/sgan but when I ran python scripts/train.py I get the error

Traceback (most recent call last):
  File "./scripts/train.py", line 14, in <module>
    from sgan.data.loader import data_loader
ImportError: No module named 'sgan'

What is the issue here ?

asked Jul 23 '18 at 05:40

Kong

1,241

https://askubuntu.com/questions/470982/how-to-add-a-python-module-to-syspath/471168#471168 – Jacob Vlijm Jul 23 '18 at 05:49
1

Also https://stackoverflow.com/a/37233239/3701431 You'd basically need __init__.py in each subdirectory – Sergiy Kolodyazhnyy Jul 23 '18 at 05:56
I tried putting in train.py import sys sys.path.insert(0, "/home/ast/sgan/sgan/") but it did not work – Kong Jul 23 '18 at 06:39
I also tried import sys sys.path.insert(0, "/home/ast/sgan/sgan/data") but it did not work – Kong Jul 23 '18 at 06:39
@SergiyKolodyazhnyy but i read that init.py is only for python 2 – Kong Jul 23 '18 at 06:55
help me pls !!! – Kong Jul 23 '18 at 06:58
here is the code https://github.com/agrimgupta92/sgan – Kong Jul 23 '18 at 06:58
if u dont know how to solve it then i think ill create another thread – Kong Jul 23 '18 at 07:20
ok i posted a new thread. hopefully you all will be able to learn something as well since u cant solve my problem – Kong Jul 23 '18 at 07:48
1

Don't just create new threads for the same problem. Be patient, nobody is getting paid to help you. Just do what @SergiyKolodyazhnyy said and put an empty __init__.py file in sgan/sgan/ and sgan/sgan/data/ so Python knows it's package. __init__.py is definitely not for Python 2 only. – Timo Jul 23 '18 at 07:54
1

@karel ya thats the new post ty – Kong Jul 23 '18 at 07:58
@kong That file is the standard way of creating Python packages, and it works for Python 2 and 3 just fine. – Sergiy Kolodyazhnyy Jul 23 '18 at 08:08

Python - Import no module found

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