Python packages not installing on arm

[guyluz11]

When trying to run the same code that works but this time on my arm device it looks like the python packages are not installed.

My hypothesis is that Dart python_shell package have a timeout for installing a python packages and so when running inside the virtual environment after initialization the python package is not installed even though we have added it in needed dependencies.

Tested outside of snap with the original example from python_shell Dart package and it is not working.

[guyluz11]

Opened an issue for that in the python_shell dart package
eseunghwan/python_shell.dart#5

[guyluz11]

I have fixed this issue in my fork of python shell.
The repo is not maintained so we are going to keep using my fork.

Currently #284 is the only integration that use python package so I'm going to close this issue as it is going to move to NodeRED.