Hydrogen: Hydrogen is not able to locate python3 modules

[moharsen]

Description:
Hydrogen does not seem to find the modules installed in python3. I have both python 2.7 (/usr/bin/python) and python 3.6 (/usr/bin/python3) installed in Ubuntu 17.10.
If I enter python3 from Ubuntu Terminal, I have access to all packages that I installed with pip3. If I open jupyter and select python3, I have no problems.

However, from inside Atom, whenever I attempt to import a module like pandas I receive an error:

**ImportErrorTraceback (most recent call last)
<ipython-input-6-af55e7023913> in <module>()
----> 1 import pandas as pd

ImportError: No module named pandas**

No such problems importing a standard module. It seems that hydrogen is not able to locate python3 packages that were additionally installed.

Steps to Reproduce:

1. Open a python script in atom
2. Try to execute (Ctrl+Enter) import pandas
   

Versions:

Which OS and which version of Hydrogen and Atom are you running?

Atom : 1.21.1
OS: Ubuntu 17.10

Logs:

Please post any error logs and the output of the developer tools as described in our Debugging Guide.

[lgeiger]

Have you installed the Python kernels for both versions according to https://nteract.io/kernels/python?

[moharsen]

I went to nteract and ran python -m pip install ipykernel. No difference in the results.

It seems the python 2 is getting selected no matter what. In the beginning, when I attempt a Ctrl+Enter on the first import line, I get to choose the kernel in the following screen:

The text in the lower left corner of the screen shows that Python 3 has been selected

However, if I import platform and print platform.python_version() I still see Python 2.7.14 being used.

No wonder it can not find the modules installed with python 3.

No such problems with Jupyter notebooks using python 3:

[Goochimagne]

I got mine to work by using the conda install instead of python

[lgeiger]

Sorry for the truble.

Have you also run the same command for Python 3?

pip3 install ipykernel --upgrade
python3 -m ipykernel install --user

[moharsen]

@lgeiger That solved the problem. Thanks a lot.

[hatemalamir]

@lgeiger Worked for me also. THANKS!

[jesusloplar]

Thanks a lot. I have been the whole day with this thing. Finally worked out 🥵

[wayneotweezy]

Thanks also this worked for me